PURE BOY Members Profile 2026: Bio, Age, Height & Interesting Facts
In the vast and ever-evolving landscape of K-pop, numerous groups have left their mark, each with a unique story of ambition, struggle, and artistic expression. Among these is PURE BOY (순정소년/純情少年), a South Korean boy group that navigated the turbulent waters of the industry during the mid-2010s. Though their time in the spotlight was relatively brief, PURE BOY’s journey-marked by multiple lineup changes, cross-border promotions, and a passionate fanbase-remains a compelling chapter in K-pop history.
Who is PURE BOY?PURE BOY (순정소년/純情少年) was a South Korean boy group that debuted on November 19, 2014, under IT Entertainment. The group debuted with nine members and the digital single “Yellow Shirt.” They achieved success in Japan with their mini-album White Snow, which peaked at No. 3 on Tower Records’ K-Pop Chart. The group experienced multiple lineup changes and is presumed to have disbanded in late 2017.
PURE BOY debuted in November 2014 under IT Entertainment (formerly Pure Entertainment), stepping into an industry already dominated by established acts. The group was conceived as the successor to the earlier boy group PURE, carrying forward a legacy while forging its own identity. What set PURE BOY apart was their dual focus on both the Korean and Japanese markets, a strategy that saw them releasing music in both languages and actively performing in Japan’s K-pop hub, Shin-Okubo.
Despite internal turmoil, legal disputes, and significant member changes, PURE BOY demonstrated resilience. The group’s story includes a controversial debut, a successful Japanese debut, and a dramatic split that led to the formation of another group, NTB. For fans of underdog stories and those interested in the less-glamorous side of the K-pop industry, PURE BOY’s journey offers a fascinating glimpse into the challenges faced by rookie groups.
Quick Facts Table
| Category | Information |
|---|---|
| Group Name | PURE BOY (순정소년 / 純情少年) |
| Also Stylized As | PUREBOY, Pure Boy |
| Debut Date | November 19, 2014 |
| Debut Single | “Yellow Shirt” (노오란 셔쓰의 사나이) |
| Agency | IT Entertainment (formerly Pure Entertainment), Star Park Entertainment |
| Origin | South Korea |
| Genre | K-pop, Dance Pop |
| Number of Members | Varied over time; debuted as 9, later had 5 in final lineup |
| Active Years | 2014–2017 (presumed disbandment) |
| Official Fandom Name | Diamond (다이아몬드) |
| Official Colors | Not publicly available |
| Current Status | Disbanded (presumed 2017) |
Table of Contents
Who Is PURE BOY?
PURE BOY (순정소년), also stylized as PUREBOY or Pure Boy, was a South Korean boy group that debuted in 2014 under IT Entertainment. The group’s Korean name translates to “Pure Boy” or “Innocent Boy,” while their Japanese name, 純情少年, carries a similar meaning-reflecting the youthful and sincere image the group aimed to project.
The group was initially planned as the second generation of the earlier group PURE, which had debuted in -and disbanded in February 2014. However, this plan evolved, and PURE BOY became an entirely new entity with only one member, Giho (later known as Jiho), carrying over from the original PURE lineup.
PURE BOY’s significance in the K-pop industry lies in their ambitious cross-border strategy. Unlike many rookie groups that focused solely on the domestic market, PURE BOY actively pursued the Japanese market from early on. They released Japanese versions of their songs, held concerts in Tokyo’s Shin-Okubo area, and even had a Japanese debut single, “LOVE x EVOL,” in July 2015. This dual-market approach was notable for a group that had only debuted months earlier.
The group is also remembered for the controversies and dramatic events that unfolded during their career-including a member’s controversial behavior at a memorial site, allegations of internal abuse, and a mass departure of members that led to legal battles. These events, while unfortunate, have made PURE BOY a subject of interest for K-pop historians and fans who follow the industry’s more complex narratives.
Group History
Formation and Pre-Debut
The story of PURE BOY begins with the disbandment of its predecessor, PURE. In February 2014, IT Entertainment (then known as Pure Entertainment) introduced PURE BOY as an 11-member boy group, intended as a rebrand of the original PURE. The agency had initially planned to debut a 15-member group in December 2013, but internal circumstances reduced the lineup.
On April 29, 2014, before their official debut, PURE BOY released a special single titled “All Together” (모두함께). This was a collaborative effort with IT Entertainment artists The Soul and The Peace, created to commemorate the tragic sinking of the MV Sewol. All proceeds from the song were donated to the victims’ families. This early release showcased the group’s commitment to social responsibility, even at the nascent stage of their career.
However, the pre-debut period was not without controversy. On May 7, 2014, the group visited Paengmok Port, the site where families of Sewol Ferry victims were staying. A member was seen laughing and wearing flashy attire during the visit, sparking public outrage. The agency issued an apology and promised greater sensitivity in the future.
During this early period, the agency also promoted a unique “Buddhist idol” concept, influenced by the CEO’s religious background, with members participating in related volunteer activities.
Official Debut
On November 19, 2014, PURE BOY made their official debut in South Korea with the digital single “Yellow Shirt” (노오란 셔쓰의 사나이 / The Man in the Yellow Shirt). The debut lineup consisted of nine members:
The group’s debut was accompanied by a strong push toward the Japanese market. They actively performed in Tokyo’s Shin-Okubo, an area known as a hub for K-pop fans in Japan.
Breakthrough Success
Just over a month after their debut, on December 23, 2014, PURE BOY released their first and only mini-album, White Snow (하얀 눈이 내리면 / When White Snow Falls). The album became a sensation in Japan, peaking at No. 3 on Tower Records’ K-Pop Chart and maintaining that position for two consecutive weeks. This achievement was significant for a rookie group and validated their strategy of targeting the Japanese market.
In January 2015, a new member, Seokyu, joined the group. However, this period was also marked by turmoil. The same month, IT Entertainment reported that important documents-including member contracts, passports, and documents for entering Japan-had been stolen from their office.
On July 1, 2015, PURE BOY made their official Japanese debut with the single album LOVE x EVOL. The release came in multiple member-specific versions, indicating the group’s commitment to engaging their Japanese fanbase.
Major Career Milestones
- April 29, 2014: Released pre-debut single “All Together” for Sewol Ferry relief
- November 19, 2014: Official Korean debut with “Yellow Shirt”
- December 23, 2014: Released first mini-album White Snow; peaked at No. 3 on Tower Records K-Pop Chart
- February 2015: Seokyu joined the group
- July 1, 2015: Japanese debut with LOVE x EVOL
- August 20, 2015: Seven members left the group abruptly
- December 30, 2015: PURE-L (sub-unit) debuted with “Balloons”
- January 2016: Sangyun and Hayoung returned to the group
- Late 2017: Group presumably disbanded
Recent Activities
PURE BOY is presumed to have disbanded in late 2017. Since then, several former members have pursued careers in other groups. Sangmin, Youngbin, Jinseong, and Hyobin went on to form NTB (formerly NAUGHTY BOYS) under High Choice Entertainment. Seokyu participated in Produce 101 Season 2 in 2017. Other members have largely stepped away from the public eye.
Agency and Management
PURE BOY was managed by IT Entertainment (formerly known as Pure Entertainment) and later also had ties to Star Park Entertainment. IT Entertainment was a South Korean agency that also managed other artists including The Soul and The Peace.
The group’s management history is marked by significant turmoil. In January 2015, IT Entertainment suffered a major security breach when important documents-including member contracts, passports, and documents for entering Japan-were stolen.
The most dramatic management event occurred on August 20, 2015, when seven members left the company without notice. IT Entertainment responded by filing a lawsuit for damages and seeking an injunction to suspend their activities. The members who left later revealed they would redebut under a new agency, High Choice Entertainment, as NAUGHTY BOYS (later renamed NTB).
In response to the departures, IT Entertainment brought in new members and launched PURE BOY J(r.), later renamed PURE BOY-L, as a sub-unit. The agency also made efforts to rebuild the main group, with Sangyun and Hayoung returning in January 2016 after reportedly being threatened by an executive at the rival agency.
Member Profiles
Note: PURE BOY had multiple lineups throughout its existence. This profile covers all members who were part of the group’s various iterations.
Sangmin (상민) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Jeon Sang-min (전상민) |
| Stage Name | Sangmin (상민) |
| Date of Birth | December 17, 1990 |
| Age (2026) | 35 years old |
| Zodiac Sign | Sagittarius |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | 175 cm (5’9″) |
| Blood Type | B |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Leader (of debut lineup) |
| Training Period | Not publicly available |
Early Life and Education
Jeon Sang-min was born on December 17, 1990, in South Korea. Details about his early life, family background, and education are not publicly available. As the eldest member of the debut lineup, he was entrusted with the leadership role from the group’s inception.
Career Journey
Sangmin was introduced as a member of PURE BOY in February 2014 when the group was first revealed as an 11-member project. He was part of the group’s pre-debut activities, including the release of “All Together” on April 29, 2014.
On November 19, 2014, Sangmin officially debuted as a member of PURE BOY with the digital single “Yellow Shirt”. As the leader, he was responsible for guiding the group through their early activities, including their promotions in South Korea and Japan.
Sangmin was one of the members who left PURE BOY on August 20, 2015, along with six other members. He later became a member of NTB (formerly NAUGHTY BOYS), which debuted under High Choice Entertainment on May 28, 2018. In NTB, he used the stage name L.Min.
Family Background
Information about Sangmin’s family is not publicly available.
Relationship Status
Sangmin’s relationship status is not publicly known.
Net Worth
Sangmin’s net worth is not publicly documented. As a member of a mid-tier K-pop group, his earnings would have come from album sales, performances, and merchandise during his active years.
Social Media Profiles
Sangmin’s current social media presence is not publicly documented.
Interesting Facts
- Sangmin was the oldest member and leader of PURE BOY’s debut lineup.
- He later redebuted as L.Min in the group NTB.
- His blood type is B.
- He was part of the mass departure of seven members from PURE BOY in August 2015.
- Sangmin was originally part of the 11-member pre-debut lineup before the group was reduced to nine members for their official debut.
Nankang (난강) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Not publicly available |
| Stage Name | Nankang (난강) |
| Date of Birth | 1991 (estimated) |
| Age (2026) | Approximately 35 years old |
| Zodiac Sign | Not publicly available |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Information about Nankang’s birth name, early life, and education is not publicly available.
Career Journey
Nankang was introduced as a member of PURE BOY in February 2014. He participated in the group’s pre-debut single “All Together” on April 29, 2014.
On November 19, 2014, Nankang made his official debut as a member of PURE BOY with “Yellow Shirt”.
Nankang was among the seven members who left PURE BOY on August 20, 2015. He later became a member of NTB under the stage name Seowoong.
Family Background
Information about Nankang’s family is not publicly available.
Relationship Status
Nankang’s relationship status is not publicly known.
Net Worth
Nankang’s net worth is not publicly documented.
Social Media Profiles
Nankang’s current social media presence is not publicly documented.
Interesting Facts
- Nankang was part of the original nine-member debut lineup.
- He later redebuted as Seowoong in NTB.
- His exact birth date and birth name have not been publicly disclosed.
- He was one of the seven members who left PURE BOY in August 2015.
Sangyun (상윤) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Moon Sang-yoon (문상윤) |
| Stage Name | Sangyun (상윤) |
| Former Stage Name | Chanran (찬란) |
| Date of Birth | July 5, 1991 |
| Age (2026) | 35 years old |
| Zodiac Sign | Cancer |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | 182 cm (5’11.5″) |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Moon Sang-yoon was born on July 5, 1991, in South Korea. Before joining PURE BOY, he used the stage name Chanran. Details about his education and family background are not publicly available.
Career Journey
Sangyun was introduced as a member of PURE BOY in February 2014, using his birth name after previously performing as Chanran. He participated in the group’s pre-debut activities.
On November 19, 2014, Sangyun officially debuted with PURE BOY.
Unlike most of his fellow members, Sangyun did not leave the group on August 20, 2015. He remained with IT Entertainment.
In January 2016, after the seven departed members had formed NAUGHTY BOYS, Sangyun and Hayoung returned to PURE BOY. However, their return was clouded by controversy-it was later revealed that they had returned after allegedly being threatened and extorted by an executive at NAUGHTY BOYS’ agency, High Choice Entertainment.
Sangyun continued with PURE BOY until the group’s presumed disbandment in late 2017. He later joined the group B:SKIT. On May 22, 2018, it was announced that Sangyun would step down as leader of B:SKIT due to knee surgery and would only be active as a singer and producer.
Family Background
Information about Sangyun’s family is not publicly available.
Relationship Status
Sangyun’s relationship status is not publicly known.
Net Worth
Sangyun’s net worth is not publicly documented.
Social Media Profiles
Sangyun’s current social media presence is not publicly documented.
Interesting Facts
- Sangyun previously used the stage name Chanran before joining PURE BOY.
- He was one of the three members who did not leave the group in August 2015.
- He returned to PURE BOY in January 2016 after allegedly being threatened.
- He later became a member of B:SKIT.
- He stepped down as leader of B:SKIT due to knee surgery in May 2018.
Jiho (지호) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Jiho was born on October 11, 1991, in South Korea. Before joining PURE BOY, he was a member of the original PURE group under the stage name Giho. He was the only member from the original PURE to carry over to PURE BOY.
Career Journey
Jiho (then known as Giho) was originally a member of PURE, which debuted on April 4, 2013. When PURE disbanded in February 2014, Giho was the sole member to transition to the new group.
On November 19, 2014, he made his debut as a member of PURE BOY with “Yellow Shirt,” now using the stage name Jiho.
Jiho was among the seven members who left PURE BOY on August 20, 2015. He later joined NTB under the name G.O.
In 2017, allegations emerged that Seokyu had been physically abused by Jiho, Sangmin, and Jaewon. These allegations were widely reported following Seokyu’s appearance on Produce 101 Season 2.
Family Background
Information about Jiho’s family is not publicly available.
Relationship Status
Jiho’s relationship status is not publicly known.
Net Worth
Jiho’s net worth is not publicly documented.
Social Media Profiles
Jiho’s current social media presence is not publicly documented.
Interesting Facts
- Jiho was the only member of the original PURE to join PURE BOY.
- His blood type is AB.
- He was one of the members accused of physically abusing Seokyu.
- He later redebuted as G.O in NTB.
- He has maintained a career in the K-pop industry despite the controversies.
Youngbin (영빈) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Not publicly available |
| Stage Name | Youngbin (영빈) |
| Date of Birth | March 15, 1992 |
| Age (2026) | 34 years old |
| Zodiac Sign | Pisces |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | 180 cm (5’11”) |
| Weight | 70 kg (154 lbs) |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Youngbin was born on March 15, 1992, in South Korea. Details about his early life and education are not publicly available.
Career Journey
Youngbin was introduced as a member of PURE BOY in February 2014. He participated in the group’s pre-debut activities.
On November 19, 2014, Youngbin officially debuted with PURE BOY.
Youngbin was among the seven members who left PURE BOY on August 20, 2015. He later became a member of NTB under the stage name Youngbo.
Family Background
Information about Youngbin’s family is not publicly available.
Relationship Status
Youngbin’s relationship status is not publicly known.
Net Worth
Youngbin’s net worth is not publicly documented.
Social Media Profiles
Youngbin’s current social media presence is not publicly documented.
Interesting Facts
- Youngbin was part of PURE BOY’s original debut lineup.
- His stage name in NTB is Youngbo.
- He was one of the seven members who left in August 2015.
Jinseong (진성) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Not publicly available |
| Stage Name | Jinseong (진성) |
| Date of Birth | Not publicly available |
| Age | Not publicly available |
| Zodiac Sign | Not publicly available |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Information about Jinseong’s birth name, date of birth, early life, and education is not publicly available.
Career Journey
Jinseong was introduced as a member of PURE BOY in February 2014. He participated in the group’s pre-debut activities.
On November 19, 2014, Jinseong officially debuted with PURE BOY.
Jinseong was among the seven members who left PURE BOY on August 20, 2015. He later became a member of NTB under the stage name Jaeha.
Family Background
Information about Jinseong’s family is not publicly available.
Relationship Status
Jinseong’s relationship status is not publicly known.
Net Worth
Jinseong’s net worth is not publicly documented.
Social Media Profiles
Jinseong’s current social media presence is not publicly documented.
Interesting Facts
- Jinseong was part of PURE BOY’s original debut lineup.
- He later redebuted as Jaeha in NTB.
- His birth date has never been publicly disclosed.
Hyobin (효빈) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Not publicly available |
| Stage Name | Hyobin (효빈) |
| Date of Birth | 1995 (estimated) |
| Age (2026) | Approximately 31 years old |
| Zodiac Sign | Not publicly available |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | 181 cm (5’11”) |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Hyobin was born in 1995 in South Korea. Details about his full name, exact birth date, early life, and education are not publicly available.
Career Journey
Hyobin was introduced as a member of PURE BOY in February 2014. He participated in the group’s pre-debut activities.
On November 19, 2014, Hyobin officially debuted with PURE BOY.
Hyobin was among the seven members who left PURE BOY on August 20, 2015. He later became a member of NTB.
After his time with NTB, Hyobin became a member of the girl group TURAN.
Family Background
Information about Hyobin’s family is not publicly available.
Relationship Status
Hyobin’s relationship status is not publicly known.
Net Worth
Hyobin’s net worth is not publicly documented.
Social Media Profiles
Hyobin’s current social media presence is not publicly documented.
Interesting Facts
- Hyobin is among the youngest members of PURE BOY’s debut lineup.
- He later became a member of NTB.
- He also joined the girl group TURAN after his time with NTB.
- His height is 181 cm.
Jaewon (재원) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Not publicly available |
| Stage Name | Jaewon (재원) |
| Date of Birth | Not publicly available |
| Age | Not publicly available |
| Zodiac Sign | Not publicly available |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Information about Jaewon’s full name, date of birth, early life, and education is not publicly available.
Career Journey
Jaewon was introduced as a member of PURE BOY in February 2014. He participated in the group’s pre-debut activities.
On November 19, 2014, Jaewon officially debuted with PURE BOY.
Jaewon was among the seven members who left PURE BOY on August 20, 2015. He later became a member of NTB under the stage name J-One.
Along with Jiho and Sangmin, Jaewon was accused of physically abusing Seokyu.
Family Background
Information about Jaewon’s family is not publicly available.
Relationship Status
Jaewon’s relationship status is not publicly known.
Net Worth
Jaewon’s net worth is not publicly documented.
Social Media Profiles
Jaewon’s current social media presence is not publicly documented.
Interesting Facts
- Jaewon was part of PURE BOY’s original debut lineup.
- He later redebuted as J-One in NTB.
- He was one of the members accused of abusing Seokyu.
Hayoung (하영) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Not publicly available |
| Stage Name | Hayoung (하영) |
| Date of Birth | Not publicly available |
| Age | Not publicly available |
| Zodiac Sign | Not publicly available |
| Birthplace | South Korea |
| Nationality | South Korean-American |
| Height | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Rapper (retired) |
| Training Period | Not publicly available |
Early Life and Education
Hayoung is a South Korean-American. Details about his full name, date of birth, early life, and education are not publicly available.
Career Journey
Hayoung was introduced as a member of PURE BOY in February 2014. He participated in the group’s pre-debut activities.
On November 19, 2014, Hayoung officially debuted with PURE BOY.
Unlike most of his fellow members, Hayoung did not leave the group on August 20, 2015. He remained with IT Entertainment.
In January 2016, after the seven departed members had formed NAUGHTY BOYS, Hayoung and Sangyun returned to PURE BOY. Their return was controversial-it was later revealed that they had returned after allegedly being threatened and extorted by an executive at NAUGHTY BOYS’ agency.
Hayoung continued with PURE BOY until the group’s presumed disbandment. He later became a member of B:SKIT.
Family Background
Information about Hayoung’s family is not publicly available.
Relationship Status
Hayoung’s relationship status is not publicly known.
Net Worth
Hayoung’s net worth is not publicly documented.
Social Media Profiles
Hayoung’s current social media presence is not publicly documented.
Interesting Facts
- Hayoung is a South Korean-American.
- He was a rapper in PURE BOY.
- He was one of the three members who did not leave in August 2015.
- He returned to PURE BOY in January 2016 after allegedly being threatened.
- He later became a member of B:SKIT.
Seokyu (석규) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Lee Seok-kyu (이석규) |
| Stage Name | Seokyu (석규) |
| Date of Birth | 1998 |
| Age (2026) | Approximately 28 years old |
| Zodiac Sign | Not publicly available |
| Birthplace | South Korea |
| Nationality | South Korean |
| Height | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Not publicly available |
| Training Period | Not publicly available |
Early Life and Education
Lee Seok-kyu was born in 1998 in South Korea. Details about his early life and education are not publicly available.
Career Journey
Seokyu joined PURE BOY in February 2015, becoming the newest member of the group.
Seokyu was one of the three members who did not leave PURE BOY on August 20, 2015. He remained with IT Entertainment.
In 2017, Seokyu participated in Produce 101 Season 2. During the show, he revealed that he had been physically abused by three former PURE BOY members-later identified as Jiho, Sangmin, and Jaewon.
Family Background
Information about Seokyu’s family is not publicly available.
Relationship Status
Seokyu’s relationship status is not publicly known.
Net Worth
Seokyu’s net worth is not publicly documented.
Social Media Profiles
Seokyu’s current social media presence is not publicly documented.
Interesting Facts
- Seokyu joined PURE BOY in February 2015, after the group’s debut.
- He was one of the three members who stayed with IT Entertainment after the August 2015 departures.
- He participated in Produce 101 Season 2 in 2017.
- He revealed during the show that he had been physically abused by former groupmates.
Later Lineup Members: Haru, Minyeop, EnL, Dongil, Jinu, Daewoong, Ki-O, Hojong, Juyoung
The final lineup of PURE BOY consisted of five members: Haru, Minyeop, EnL, Dongil, and Seokyu. However, detailed information about Haru, Minyeop, EnL, and Dongil is not publicly available.
Other members who joined during the group’s later iterations include:
- Jinu (later known as Jinu)
- Daewoong
- Ki-O (formerly Geumyong)
- Hojong
- Juyoung
These members were part of the PURE-L sub-unit, which debuted on December 30, 2015, with the single “Balloons”.
Note: Due to the limited publicly available information about these members, detailed profiles cannot be provided at this time. This information is not publicly available.
Former Members
Summary of Former Members
| Member | Stage Name(s) | Period | Subsequent Activities |
|---|---|---|---|
| Sangmin | Sangmin → L.Min | 2014–2015 | NTB member |
| Nankang | Nankang → Seowoong | 2014–2015 | NTB member |
| Sangyun | Chanran → Sangyun | 2014–2017 | B:SKIT member |
| Jiho | Giho → Jiho → G.O | 2013–2015 | NTB member (formerly PURE) |
| Youngbin | Youngbin → Youngbo | 2014–2015 | NTB member |
| Jinseong | Jinseong → Jaeha | 2014–2015 | NTB member |
| Hyobin | Hyobin | 2014–2015 | NTB member, TURAN member |
| Jaewon | Jaewon → J-One | 2014–2015 | NTB member |
| Hayoung | Hayoung | 2014–2017 | B:SKIT member |
| Seokyu | Seokyu | 2015–2017 | Produce 101 Season 2 contestant |
Discography
Digital Singles
| Title | Release Date | Type |
|---|---|---|
| “All Together” (모두함께) | April 29, 2014 | Special single (pre-debut) |
| “Yellow Shirt” (노오란 셔쓰의 사나이) | November 19, 2014 | Debut digital single |
Mini Albums
| Title | Release Date | Notes |
|---|---|---|
| White Snow (하얀 눈이 내리면) | December 23, 2014 | Sole mini album; peaked at No. 3 on Tower Records K-Pop Chart |
Japanese Releases
Sub-unit Releases (PURE-L)
Notable Songs
- “Yellow Shirt” (노오란 셔쓰의 사나이) – Debut single
- “White Snow” (하얀 눈이 내리면) – Title track of mini album
- “All Together” (모두함께) – Sewol Ferry tribute song
- “LOVE x EVOL” – Japanese debut single
Music Style and Influence
PURE BOY’s musical identity was rooted in the classic K-pop boy group sound of the mid-2010s-catchy hooks, polished choreography, and a blend of pop and dance elements. Their debut single “Yellow Shirt” showcased an upbeat, energetic sound that was typical of rookie groups of the era.
The group’s music also demonstrated a clear influence from the Japanese market. Their Japanese releases, including LOVE x EVOL, were tailored to appeal to Japanese K-pop fans, featuring Japanese lyrics and production styles that resonated with the Tower Records audience.
Artistically, PURE BOY’s evolution was cut short by the group’s internal turmoil and eventual disbandment. However, their brief discography-particularly the White Snow mini-album-showed promise, with the title track achieving notable success in Japan.
Awards and Achievements
| Achievement | Details |
|---|---|
| Tower Records K-Pop Chart | Peaked at No. 3 with White Snow; held position for two weeks |
| Music Show Wins | No music show wins recorded |
| Major Awards | No major awards recorded |
PURE BOY did not achieve the level of commercial success or industry recognition that would result in major awards or music show wins. However, their achievement on Japan’s Tower Records chart was notable for a rookie group.
Tours and Concerts
PURE BOY actively performed in Japan, particularly in Tokyo’s Shin-Okubo area, which was a hub for K-pop fans. They also held concerts and fan meetings in South Korea. However, specific details about their tours and concert schedules are not publicly documented.
Brand Endorsements and Ambassadorships
No verified brand endorsements or ambassadorship information is publicly available for PURE BOY.
Social Media Presence
| Platform | Status |
|---|---|
| Not publicly documented | |
| X (Twitter) | Not publicly documented |
| TikTok | Not publicly documented |
| YouTube | Not publicly documented |
| Weverse | Not publicly documented |
| Official Website | Not publicly documented |
Note: PURE BOY’s official social media accounts, if they existed, are no longer active or publicly accessible following the group’s disbandment.
Net Worth and Revenue Sources
As a mid-tier K-pop group with a relatively short career, PURE BOY’s net worth and individual member earnings are not publicly documented. Their revenue sources would have included:
- Album Sales: Limited to one mini-album and several singles
- Streaming: Digital platforms in Korea and Japan
- Concerts: Performances in South Korea and Japan
- Merchandise: Sales during fan meetings and concerts
- Endorsements: None publicly recorded
20 Interesting Facts About PURE BOY
- PURE BOY was originally planned as a 15-member group before being reduced to 11, and finally debuting as 9.
- The group’s Korean name, 순정소년, translates to “Pure Boy” or “Innocent Boy”.
- PURE BOY was the successor to the earlier group PURE, but only one member (Jiho/Giho) carried over.
- Their pre-debut single “All Together” was released to raise funds for Sewol Ferry victims.
- The group faced controversy even before their debut when a member was seen laughing at Paengmok Port during a memorial visit.
- Their debut single “Yellow Shirt” was released on November 19, 2014.
- Their only mini-album, White Snow, peaked at No. 3 on Tower Records’ K-Pop Chart in Japan.
- In January 2015, IT Entertainment reported that important documents-including member contracts and passports-were stolen.
- Seokyu joined the group in February 2015, becoming the newest member.
- PURE BOY made their Japanese debut on July 1, 2015, with LOVE x EVOL.
- On August 20, 2015, seven members left the group without notice.
- IT Entertainment filed a lawsuit against the departed members.
- The departed members later formed NAUGHTY BOYS, which became NTB.
- Sangyun and Hayoung returned to PURE BOY in January 2016 after allegedly being threatened.
- Seokyu revealed on Produce 101 Season 2 that he had been physically abused by former members.
- The group’s official fandom name was Diamond (다이아몬드).
- PURE BOY is presumed to have disbanded in late 2017.
- Several members redebuted in NTB: Sangmin (L.Min), Nankang (Seowoong), Jiho (G.O), Youngbin (Youngbo), Jinseong (Jaeha), Hyobin, and Jaewon (J-One).
- The group actively promoted in Japan’s Shin-Okubo area, a K-pop hub.
- Despite their short career, PURE BOY’s story is one of the most dramatic in mid-2010s K-pop, involving controversy, legal battles, and allegations of abuse.
Frequently Asked Questions (FAQ)
1. Who is the leader of PURE BOY?
Sangmin (Jeon Sang-min) was the leader of PURE BOY’s debut lineup.
2. How many members does PURE BOY have?
PURE BOY debuted with 9 members. The final lineup consisted of 5 members: Haru, Minyeop, EnL, Dongil, and Seokyu.
3. When did PURE BOY debut?
PURE BOY debuted on November 19, 2014, with the digital single “Yellow Shirt”.
4. Who is the oldest member of PURE BOY?
Sangmin (born December 17, 1990) was the oldest member of the debut lineup.
5. Who is the youngest member of PURE BOY?
Seokyu (born 1998) was the youngest member of the group’s later lineup.
6. What agency manages PURE BOY?
PURE BOY was managed by IT Entertainment (formerly Pure Entertainment) and Star Park Entertainment.
7. What is the fandom name of PURE BOY?
PURE BOY’s official fandom name is Diamond (다이아몬드).
8. What are the members’ positions in PURE BOY?
Detailed position information for PURE BOY members is not publicly available.
9. Is PURE BOY still active?
No, PURE BOY is presumed to have disbanded in late 2017.
10. What is PURE BOY’s most successful song?
Their mini-album White Snow peaked at No. 3 on Tower Records’ K-Pop Chart in Japan.
11. Did PURE BOY have a Japanese debut?
Yes, they made their Japanese debut on July 1, 2015, with the single album LOVE x EVOL.
12. What happened to the members who left PURE BOY in 2015?
Seven members left on August 20, 2015, and later formed NAUGHTY BOYS (later renamed NTB).
13. Did any PURE BOY members appear on Produce 101?
Yes, Seokyu participated in Produce 101 Season 2 in 2017.
14. What was the controversy surrounding PURE BOY’s pre-debut?
A member was seen laughing and wearing flashy attire during a visit to Paengmok Port, a Sewol Ferry memorial site.
15. What is the meaning behind PURE BOY’s name?
The name translates to “Pure Boy” or “Innocent Boy” in both Korean (순정소년) and Japanese (純情少年).
16. Did PURE BOY release any full-length albums?
No, PURE BOY only released one mini-album, White Snow, and several singles.
17. What is PURE-L?
PURE-L was a sub-unit of PURE BOY that debuted on December 30, 2015, with the single “Balloons”.
18. Who were the members of PURE BOY’s final lineup?
The final lineup consisted of Haru, Minyeop, EnL, Dongil, and Seokyu.
19. Where did PURE BOY promote in Japan?
They actively performed in Tokyo’s Shin-Okubo area, a well-known hub for K-pop fans in Japan.
20. What happened to PURE BOY after disbandment?
Members pursued various paths, including redebuting in NTB, joining B:SKIT, and participating in survival shows.
Conclusion
PURE BOY’s journey through the K-pop industry was brief but eventful. Debuting in November 2014 with “Yellow Shirt,” the group showed early promise with their cross-border strategy, achieving notable success in Japan with their mini-album White Snow. However, internal conflicts, a mass member departure in August 2015, and subsequent legal battles overshadowed their musical achievements.
The group’s story is a cautionary tale about the challenges faced by rookie groups in the competitive K-pop industry. The allegations of abuse, the controversial return of members under duress, and the dramatic split that led to the formation of NTB paint a picture of an agency and group struggling under immense pressure.
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