ARIAZ Members Profile 2026: Bio, Ages, Former Lineup & What Happened After Disbandment
ARIAZ was a six-member South Korean girl group under Rising Star Entertainment that debuted on October 24, 2019, with “Moonlight Aria.” The lineup included Yunji, Dawon, Sihyeon, Yeori, Hyogyeong, and Jueun. The group disbanded on April 10, 2022, after three members terminated their contracts.
Quick Facts
| Fact | Information |
|---|---|
| Group Name | ARIAZ (아리아즈) |
| Korean Name | 아리아즈 |
| Debut Date | October 24, 2019 |
| Agency | Rising Star Entertainment (subsidiary of Star Empire Entertainment) |
| Origin | Seoul, South Korea |
| Genre | K-Pop, Dance |
| Number of Members | 6 (original lineup) |
| Active Years | 2019–2022 |
| Fandom Name | Achoo (아쯔) |
| Official Colors | Not officially confirmed |
| Current Status | Disbanded (April 10, 2022) |
Table of Contents
Who Is ARIAZ?
ARIAZ was a six-member South Korean girl group that debuted under Rising Star Entertainment, an affiliate label of Star Empire Entertainment, on October 24, 2019. The group’s name carried a deliberate meaning: “unique voices (aria) coming together to create one song and stage”. That concept of distinct vocal colors blending into a unified performance shaped both their music and their identity during their short career.
The original lineup consisted of Yunji, Dawon, Sihyeon, Yeori, Hyogyeong, and Jueun. Several members arrived with prior survival show experience-Yunji and Sihyeon had competed on Mnet’s Produce 101, while Hyogyeong had reached the finals of JTBC’s Mix Nine. That pre-debut visibility gave ARIAZ a small but engaged following from the start.
The group released their debut mini album Grand Opera with the title track “Moonlight Aria” in October 2019, followed by two digital singles in 2021. However, internal challenges-including a bullying controversy involving a member and reported financial difficulties at the agency-ultimately led to the group’s dissolution. On April 10, 2022, Rising Star Entertainment announced that Yunji, Yeori, and Hyogyeong had terminated their contracts, effectively ending the group.
As of 2026, ARIAZ is no longer active, but the former members have pursued various paths, from solo music to acting and other careers. This article covers their profiles, the group’s history, and what each member is doing now.
Group History
Formation and Pre-Debut (2016–2019)
The path to ARIAZ began years before the group’s official debut. In May 2016, Star Empire Entertainment revealed plans to form a new girl group that would include Produce 101 contestant Han Hye Ri. By June 2016, Yunji and Sihyeon-both Produce 101 Season 1 participants-were confirmed as members of the upcoming group. The group was initially known as OMZM and later as Empire Girls.
Han Hye Ri left the agency in 2017, and the pre-debut lineup shifted. In late 2017, the group appeared on JTBC’s reality show Mix Nine, where Yunji and Sihyeon competed alongside Hyogyeong. Hyogyeong achieved the highest placement among them, finishing eighth and reaching the finals. Yunji and Sihyeon were eliminated earlier in the competition.
A three-episode variety show titled Empire Girls at the MT aired before the group’s official debut, giving audiences an early look at the members’ personalities and group dynamic. By September 2019, Star Empire’s affiliate label Rising Star Entertainment confirmed that the group would debut under the new name ARIAZ.
The agency emphasized the members’ extensive training, stating that some had trained for up to seven years before debut. Yunji, who joined Star Empire in 2013, had the longest training period among the members.
Official Debut with “Grand Opera” (October 2019)
ARIAZ made their official debut on October 24, 2019, at 12 PM KST with the mini album Grand Opera and its title track “Moonlight Aria”. The song was described as a medium-tempo dance track with glitch hop elements that showcased the unique vocal colors of the six members.
The debut album was produced by e.one, a producer known for work with EXO (“Lucky”), GFRIEND (“Paradise”), Apink (“Push & Pull”), and Wanna One (“Wanna” and “Day By Day”). The involvement of an established producer signaled the agency’s investment in the group’s musical quality.
Grand Opera consisted of five tracks, including “Assemble #1,” “Ouch!,” and “Moonlight Aria” as the title track. The EP reached No. 33 on the charts. The group held their debut showcase at Ilji Art Hall in Gangnam, where they performed the title track and spoke about their training experiences.
The initial response to ARIAZ was modest but positive. The members’ survival show backgrounds and the group’s “classical elegance” concept-emphasized in their teaser images and naming-gave them a clear positioning in a crowded rookie market.
Activities and Lineup Challenges (2020–2021)
Following their debut, ARIAZ’s promotional activities were limited. The COVID-19 pandemic disrupted many aspects of the K-Pop industry, and smaller agency groups were particularly affected. The group did not release a follow-up mini album, instead focusing on digital singles.
In 2021, ARIAZ released two digital singles: “I Really Like You” (니가 참 좋아) and “Hot & Cold (2021).” Neither track achieved significant chart success. Melon’s artist profile notes that the group continued activities in 2021 with these remake tracks.
During this period, the group faced internal challenges. On September 15, 2021, it was announced that Jueun would be taking an indefinite hiatus from the group. This followed a bullying controversy that had emerged around the time of the group’s debut. Jueun had publicly apologized on her debut day for past behaviors, including underage drinking and an incident involving a former Star Empire trainee, Han Hye Ri. While the agency later stated that the bullying rumors were false and threatened legal action, the controversy had already affected the group’s reputation.
Disbandment (April 2022)
On April 10, 2022, Rising Star Entertainment announced that ARIAZ had disbanded. Yunji, Yeori, and Hyogyeong had terminated their contracts with the agency and left the group. Jueun confirmed her departure from the group via Instagram on the same day.
Dawon and Sihyeon remained under the agency for different activities, but no new group activities were announced. The disbandment was not accompanied by an official farewell release or a formal statement beyond the contract termination announcement.
Years later, in 2026, Hyogyeong spoke publicly about the circumstances surrounding the group’s end. She revealed that after five years of training and three years of promotional activities, she received her first income statement only to discover she owed money rather than earning any. Trainee expenses-including training, hair styling, housing, and meals-had been accumulated as personal debt, a practice sometimes referred to as the “trainee debt system.” Hyogyeong’s disclosures in 2026 brought renewed attention to ARIAZ’s story and the financial realities faced by idols at smaller agencies.
Agency and Management
ARIAZ was managed by Rising Star Entertainment, a subsidiary label of Star Empire Entertainment. Star Empire is a South Korean entertainment company that has managed artists including ZE:A, Jewelry, and Nine Muses. Rising Star Entertainment was established as a separate label under Star Empire’s umbrella and launched ARIAZ as its first major girl group.
The management structure meant that ARIAZ operated under the Star Empire corporate umbrella, with Rising Star serving as the direct label for the group’s releases and promotions. After disbandment, no further groups were launched under the Rising Star label.
Details about individual member contract terms, renewal negotiations, or the specific financial arrangements within the agency are not publicly available. Hyogyeong’s 2026 disclosures provided some insight into the trainee debt system that affected members, but comprehensive contract details remain undisclosed.
Member Profiles
Yunji Profile
Yunji (윤지) was the leader of ARIAZ and one of the group’s founding members. She joined Star Empire Entertainment in 2013 and trained for approximately seven years before debuting with ARIAZ in October 2019. That training period-among the longest of any member-gave her a foundation in both vocal performance and broadcast dance, which she cited as her specialty.
Before joining ARIAZ, Yunji had already built a public profile through survival shows. She appeared on Superstar K Season 5 in 2013, then competed on Produce 101 Season 1 in 2015 alongside future bandmate Sihyeon. She placed 84th on Produce 101 and was eliminated in the first round. She later placed 36th on Mix Nine in 2017.
As the group’s leader, Yunji was responsible for guiding the members through their debut and promotional activities. Her vocal ability made her the group’s main vocalist, and she also served as lead dancer. Her small stature-154 cm-belied a commanding stage presence that anchored the group’s performances.
Personal Information
| Detail | Information |
|---|---|
| Full Name | Kim Yunji (김윤지) |
| Korean Name | 김윤지 |
| Stage Name | Yunji (윤지) |
| Date of Birth | August 26, 1996 |
| Age (2026) | 30 |
| Zodiac Sign | Virgo |
| Birthplace | Ilsan, Gyeonggi-do, South Korea |
| Nationality | Korean |
| Height | 154 cm (5’0″) |
| Weight | 40 kg (88 lbs) |
| Blood Type | AB |
| MBTI | Not publicly available |
Group Role: Yunji served as leader, main vocalist, and lead dancer. Her official color within the group was not publicly confirmed.
Early Life and Education: Yunji attended Dong-A University of Broadcasting and Arts, where she majored in K-pop and graduated. Before joining Star Empire, she worked as a backup dancer for established acts including Jewelry, ZE:A, and Nine Muses. She has a younger brother.
Career Journey: After ARIAZ disbanded, Yunji terminated her contract with Rising Star Entertainment on April 10, 2022. Information about her activities after departing the agency is limited. She maintains an Instagram account (@yunjibang_2v) and a TikTok account (@yunji_ariaz), though neither has been confirmed as actively updated in 2026. Her exact current activities are not publicly available.
Family Background: Yunji has a younger brother. Detailed family information beyond this is not publicly available.
Relationship Status: There is no publicly confirmed relationship information available.
Net Worth: Yunji’s exact net worth is not publicly available.
Official Social Media:
- Instagram: @yunjibang_2v
- TikTok: @yunji_ariaz
- YouTube: 윤쯔
Interesting Facts:
- She is obsessed with jelly and is often seen eating it.
- Her favorite colors are yellow and pink.
- She talks in her sleep.
- Her hobby is listening to music.
- Her favorite snack is jelly, and her favorite food is kimchi.
- She hates carrots.
- Her shoe size is 225 mm.
- She attended Dong-A University of Broadcasting and Arts with a K-pop major.
- She was a backup dancer for Jewelry, ZE:A, and Nine Muses before debut.
- One of her nicknames is “Yunzu.”
Dawon Profile
Dawon (다원) was ARIAZ’s main vocalist and one of the group’s most technically skilled singers. She joined Star Empire Entertainment in 2015 and trained for approximately four years before the group’s debut. Her vocal ability was a cornerstone of ARIAZ’s sound, and she was frequently highlighted in the group’s releases.
Before ARIAZ, Dawon auditioned for Mix Nine and appeared on I Can See Your Voice Season 6, Episode 6. These appearances demonstrated her vocal talent to a wider audience and helped establish her profile before the group’s formal debut.
Within the group, Dawon’s role as main vocalist meant she carried many of the most demanding vocal parts. Her nickname “Bunny” reflected her resemblance to the animal, and she was known among fans as the strongest member at arm wrestling-a playful contrast to her soft vocal tone.
Personal Information
| Detail | Information |
|---|---|
| Full Name | Lee Dawon (이다원) |
| Korean Name | 이다원 |
| Stage Name | Dawon (다원) |
| Date of Birth | December 2, 1996 |
| Age (2026) | 29 |
| Zodiac Sign | Sagittarius |
| Birthplace | Seoul, South Korea |
| Nationality | Korean |
| Height | 156.9 cm (5’1″) |
| Weight | Not publicly available |
| Blood Type | O |
| MBTI | INFP |
Group Role: Dawon served as main vocalist. Her official color within the group was pink. She also handled sub-rap parts on occasion.
Early Life and Education: Dawon attended Baekje National University of Arts, where she studied Media Music and K-pop Vocal and graduated. She has two brothers and one sister.
Career Journey: After ARIAZ’s disbandment, Dawon remained under Rising Star Entertainment for different activities, as announced on April 10, 2022. However, no major public activities have been documented since that time. Her exact current activities as of 2026 are not publicly available. She maintains an Instagram account (@dawonha.e) and a TikTok account (@dawon_ariaz).
Family Background: Dawon has two brothers and one sister. Further family details are not publicly available.
Relationship Status: There is no publicly confirmed relationship information available.
Net Worth: Dawon’s exact net worth is not publicly available.
Official Social Media:
- Instagram: @dawonha.e
- TikTok: @dawon_ariaz
Interesting Facts:
- Her nickname is “Bunny” because she resembles one.
- She is the strongest at arm wrestling in ARIAZ.
- She loves going to book cafes for the atmosphere.
- She appeared on I Can See Your Voice Season 6, Episode 6.
- Her shoe size is 230–235 mm.
- She attended Baekje National University of Arts.
- She auditioned for Mix Nine.
- Her MBTI is INFP.
- She has two brothers and one sister.
- She joined Star Empire in 2015.
Sihyeon Profile
Sihyeon (시현) was the lead vocalist and visual of ARIAZ. She joined Star Empire Entertainment in 2015 and trained for approximately four years before the group’s debut. Her vocal tone-distinct from Dawon’s richer sound-complemented the group’s overall vocal blend.
Before ARIAZ, Sihyeon competed on Produce 101 Season 1 in 2015 alongside Yunji, where she placed 61st and was eliminated in the second round. She also participated in Mix Nine in 2017, where she placed 29th and was eliminated in the second round. In 2016, she sang “Wonderful Day (오늘 같은 날)” for the soundtrack of the drama Fantastic, marking her first solo music release.
Sihyeon’s specialty was described as “impersonating vocal cords”-a unique talent that set her apart during variety appearances. Her visual role within the group was supported by her clear features and stage presence.
Personal Information
| Detail | Information |
|---|---|
| Full Name | Kang Sihyeon (강시현) |
| Korean Name | 강시현 |
| Stage Name | Sihyeon (시현) |
| Date of Birth | July 15, 1998 |
| Age (2026) | 28 |
| Zodiac Sign | Cancer |
| Birthplace | Not publicly available |
| Nationality | Korean |
| Height | 160 cm (5’3″) |
| Weight | 44 kg (97 lbs) |
| Blood Type | A |
| MBTI | Not publicly available |
Group Role: Sihyeon served as lead vocalist and visual. Her official color within the group was not publicly confirmed.
Early Life and Education: Sihyeon attended Surak High School and graduated. Further educational details are not publicly available.
Career Journey: After ARIAZ’s disbandment, Sihyeon remained under Rising Star Entertainment for different activities, as announced on April 10, 2022. She maintains an Instagram account (@sihyeon_shine) and a TikTok account (@sihyeon_ariaz). Her exact current activities as of 2026 are not publicly available.
Family Background: Detailed family information is not publicly available.
Relationship Status: There is no publicly confirmed relationship information available.
Net Worth: Sihyeon’s exact net worth is not publicly available.
Official Social Media:
- Instagram: @sihyeon_shine
- TikTok: @sihyeon_ariaz
Interesting Facts:
- Her favorite colors are white, black, pink, and green.
- Her specialty is impersonating vocal cords.
- She attended Surak High School.
- Her hobby is watching K-dramas.
- She joined Star Empire in 2015.
- She was placed 61st on Produce 101 and eliminated in Round 2.
- She placed 29th on Mix Nine and eliminated in Round 2.
- Her shoe size is 220 mm.
- She sang the OST “Wonderful Day” for the drama Fantastic in 2016.
- She was set to debut in the girl group OMZM before ARIAZ.
Yeori Profile
Yeori (여리) was ARIAZ’s main rapper, main dancer, and a vocalist. She joined Star Empire Entertainment in September 2017, making her the member with the shortest training period among the original lineup. Her former stage name was Choi Jiyeon, which she used before reverting to her birth name in October 2018.
Yeori’s dance background was formal: she attended Hallym Entertainment and Arts High School’s Practical Dance Department, where she graduated with training in contemporary and street dance styles. That foundation made her the group’s performance anchor and main dancer.
Personal Information
| Detail | Information |
|---|---|
| Full Name | Choi Yeori (최여리) |
| Korean Name | 최여리 |
| Stage Name | Yeori (여리) |
| Date of Birth | September 8, 1999 |
| Age (2026) | 27 |
| Zodiac Sign | Virgo |
| Birthplace | Not publicly available |
| Nationality | Korean |
| Height | 162 cm (5’3″) |
| Weight | Not publicly available |
| Blood Type | AB |
| MBTI | Not publicly available |
Group Role: Yeori served as main rapper, main dancer, and vocalist. Her official color within the group was not publicly confirmed.
Early Life and Education: Yeori attended Hallym Entertainment and Arts High School, where she studied in the Practical Dance Department and graduated. She has older brothers and older sisters.
Career Journey: After ARIAZ’s disbandment, Yeori terminated her contract with Rising Star Entertainment on April 10, 2022. She maintains an Instagram account (@yeolh_e) and a TikTok account (@yeori_ariaz). Her exact current activities as of 2026 are not publicly available.
Family Background: Yeori has older brothers and older sisters. Further family details are not publicly available.
Relationship Status: There is no publicly confirmed relationship information available.
Net Worth: Yeori’s exact net worth is not publicly available.
Official Social Media:
- Instagram: @yeolh_e
- TikTok: @yeori_ariaz
Interesting Facts:
- Her former stage name was Choi Jiyeon, which she changed back in October 2018.
- She auditioned for Mix Nine.
- She has older brothers and older sisters.
- She attended Hallym Entertainment and Arts High School’s Practical Dance Department.
- Her hobbies are binge-watching dramas and riding a bike on the Han River.
- Her shoe size is 235 mm.
- She joined Star Empire in September 2017.
- She was the main dancer of ARIAZ.
- She was also the group’s main rapper.
- She was one of the members who terminated their contracts in April 2022.
Hyogyeong (Hyokey) Profile
Hyogyeong (효경) was the lead vocalist and lead rapper of ARIAZ, as well as the group’s tallest member at 167 cm. Before ARIAZ, she achieved notable success on JTBC’s Mix Nine, where she placed eighth and reached the finals-the highest placement of any ARIAZ member on a survival show. That visibility made her one of the group’s most recognizable members from the outset.
Hyogyeong joined Star Empire Entertainment in December 2016. She can play both piano and guitar and speaks English. Her debut with ARIAZ came after approximately three years of training under the agency.
In 2026, Hyogyeong-now performing under the stage name Hyokey-became the subject of widespread media attention after sharing detailed accounts of her experiences as an idol on her personal YouTube channel. She discussed the financial realities of trainee debt, alleged industry practices involving agency CEOs and center positions, and her own post-disbandment struggles, including an incident where she was asked to film a nude shower scene for a role and was subsequently replaced. Her disclosures brought renewed attention to ARIAZ’s story and sparked broader discussions about working conditions at smaller K-pop agencies.
Personal Information
| Detail | Information |
|---|---|
| Full Name | Jang Hyogyeong (장효경) |
| Korean Name | 장효경 |
| Stage Name | Hyogyeong (효경) / HEYA / Hyokey |
| Date of Birth | November 15, 1999 |
| Age (2026) | 27 |
| Zodiac Sign | Scorpio |
| Birthplace | Not publicly available |
| Nationality | Korean |
| Height | 167 cm (5’6″) |
| Weight | 47 kg (105 lbs) |
| Blood Type | B |
| MBTI | Not publicly available |
Group Role: Hyogyeong served as lead vocalist and lead rapper. Her official color within the group was not publicly confirmed.
Early Life and Education: Hyogyeong attended Jeonnong Middle School and Haesung Girls’ High School, graduating from both. Further educational details are not publicly available.
Career Journey: After ARIAZ’s disbandment, Hyogyeong terminated her contract with Rising Star Entertainment on April 10, 2022. She subsequently pursued a solo music career under the stage name HEYA, releasing singles including “Looking At Love” in June 2022 and “GUNSHOT” in 2026. She also runs a YouTube channel (HEYA Cosmos) where she discussed her idol experiences in 2026, generating significant media coverage.
Family Background: Detailed family information is not publicly available.
Relationship Status: There is no publicly confirmed relationship information available.
Net Worth: Hyogyeong’s exact net worth is not publicly available. She has publicly stated that she ended her ARIAZ career in debt due to trainee expenses.
Official Social Media:
- Instagram: @heya_jang
- X (Twitter): @HEYAcosmos
- YouTube: HEYA Cosmos
Interesting Facts:
- She placed 8th on Mix Nine and reached the finals.
- She can play the piano and guitar.
- She can speak English.
- She is the tallest member of ARIAZ at 167 cm.
- Her shoe size is 245 mm.
- She attended Jeonnong Middle School and Haesung Girls’ High School.
- She joined Star Empire in December 2016.
- She now performs under the stage name HEYA.
- She released the single “GUNSHOT” in 2026.
- She publicly disclosed the financial realities of trainee debt in 2026.
Jueun Profile
Jueun (주은) was the maknae (youngest member) of ARIAZ, serving as a vocalist and dancer. She joined Star Empire Entertainment in November 2016 as one of the two secret members of the pre-debut group Ollangzollang, which later evolved into ARIAZ.
Jueun’s path to debut was complicated by controversy. On her debut day, she publicly apologized for past behaviors, including underage drinking and an incident involving a former Star Empire trainee. She later took an indefinite hiatus from the group in September 2021 due to the mental distress caused by malicious comments and rumors. She officially left the group on April 11, 2022, one day after the agency announced the contract terminations of Yunji, Yeori, and Hyogyeong.
According to Namu Wiki, Jueun left the entertainment industry after the group’s disbandment and does not maintain public social media accounts, making her the only ARIAZ member whose current activities are entirely unknown.
Personal Information
| Detail | Information |
|---|---|
| Full Name | Jo Jueun (조주은) |
| Korean Name | 조주은 |
| Stage Name | Jueun (주은) |
| Date of Birth | January 27, 2001 |
| Age (2026) | 25 |
| Zodiac Sign | Aquarius |
| Chinese Zodiac | Snake |
| Birthplace | Daegu, South Korea |
| Nationality | Korean |
| Height | 161 cm (5’2″) |
| Weight | Not publicly available |
| Blood Type | AB |
| MBTI | Not publicly available |
Group Role: Jueun served as vocalist, dancer, and maknae. Her official color within the group was not publicly confirmed.
Early Life and Education: Jueun attended Soseon Girls’ Middle School and Hanlim Multi Art School’s Practical Music Department, graduating from both. She played the harp as her instrument.
Career Journey: Jueun debuted with ARIAZ in October 2019 but took an indefinite hiatus in September 2021. She officially left the group on April 11, 2022, posting a confirmation on Instagram. After leaving the entertainment industry, she does not maintain public social media accounts. Her current activities are not publicly available.
Family Background: Jueun has parents and a younger brother. Further family details are not publicly available.
Relationship Status: There is no publicly confirmed relationship information available.
Net Worth: Jueun’s exact net worth is not publicly available.
Official Social Media: Not publicly available.
Interesting Facts:
- She was the youngest member (maknae) of ARIAZ.
- She played the harp.
- She attended Hanlim Multi Art School’s Practical Music Department.
- She joined Star Empire in November 2016.
- She was part of the pre-debut group Ollangzollang.
- She took an indefinite hiatus from ARIAZ in September 2021.
- She officially left the group on April 11, 2022.
- She is the only ARIAZ member with no known public social media presence.
- She apologized on her debut day for past behaviors.
- Her birthplace is Daegu, South Korea.
Former Members
ARIAZ’s original six-member lineup consisted of Yunji, Dawon, Sihyeon, Yeori, Hyogyeong, and Jueun. All six are now former members, as the group disbanded on April 10, 2022.
The departures occurred in two phases:
- Yunji, Yeori, and Hyogyeong terminated their contracts with Rising Star Entertainment on April 10, 2022, as announced by the agency.
- Jueun confirmed her departure via Instagram on April 11, 2022, after having been on hiatus since September 2021.
- Dawon and Sihyeon remained under the agency for different activities but did not continue as ARIAZ.
No official reason was provided by the agency for the disbandment beyond the contract terminations. Hyogyeong later disclosed in 2026 that financial difficulties, including accumulated trainee debt, were a significant factor in her experience and the group’s dissolution.
Discography
Mini Albums
| Release | Date | Type | Title Track |
|---|---|---|---|
| Grand Opera | October 24, 2019 | Mini Album (EP) | “Moonlight Aria” |
Grand Opera consisted of five tracks: “Assemble #1,” “Ouch!,” “Moonlight Aria,” “Where U R,” and “Aria.” The album was produced by e.one and reached No. 33 on the charts.
Digital Singles
| Song | Release Date | Notes |
|---|---|---|
| “I Really Like You” (니가 참 좋아) | 2021 | Remake track |
| “Hot & Cold (2021)” | September 30, 2021 | Remake track; failed to chart |
Solo Releases (Post-Disbandment)
| Release | Artist | Date | Notes |
|---|---|---|---|
| “Looking At Love” | HYOKEY | June 10, 2022 | First solo single after disbandment |
| “GUNSHOT” | HYOKEY | June 12, 2026 | Third single; Latin rhythm with trap sound |
OST Releases
| Song | Artist | Date | Drama |
|---|---|---|---|
| “Wonderful Day” (오늘 같은 날) | Sihyeon | 2016 | Fantastic |
Music Style and Artistic Evolution
ARIAZ’s musical identity was built around the concept of “unique voices coming together.” Their debut single “Moonlight Aria” was a medium-tempo dance track with glitch hop elements, showcasing each member’s distinct vocal color within a cohesive arrangement. The classical and operatic references in the group’s naming-Grand Opera, “Aria”-suggested an ambition to blend theatricality with contemporary K-Pop production.
The group’s 2021 releases shifted toward a softer, more accessible pop sound. “I Really Like You” and “Hot & Cold (2021)” were both remake tracks, suggesting a strategy of reinterpretation rather than original production during a period of limited activity. Neither track achieved commercial success, and the group did not have the opportunity to develop a longer artistic arc before disbanding.
Within the group, Dawon and Yunji carried the main vocal responsibilities, while Yeori provided the rap and dance foundation. Hyogyeong’s survival show experience gave her a stage confidence that translated into her lead vocal and rap roles. The group’s visual concept leaned toward classical elegance, distinguishing them from the more aggressive or experimental concepts common among 2019 rookies.
Awards and Achievements
ARIAZ did not receive major industry awards during their active years. Their most notable achievements were:
| Year | Achievement | Work | Result |
|---|---|---|---|
| 2019 | Debut | Grand Opera | Released |
| 2019 | Chart placement | Grand Opera | No. 33 |
| 2021 | Digital single releases | “I Really Like You,” “Hot & Cold (2021)” | Released |
| 2022 | Disbandment | – | Group dissolved |
No music show wins, year-end awards, or significant chart achievements for ARIAZ have been publicly documented.
Tours and Concerts
ARIAZ did not undertake any tours or major concerts during their active period. Their promotional activities were limited to music show appearances, fan meetings, and the debut showcase at Ilji Art Hall in Gangnam. No world tours, Asian tours, or Japanese tours were held.
Brand Endorsements and Ambassadorhips
No brand endorsements or ambassador roles for ARIAZ or individual members have been publicly documented. This information is not publicly available.
Social Media Presence
| Platform | Official Account |
|---|---|
| Instagram (Group) | Not publicly available (disbanded) |
| X / Twitter (Group) | Not publicly available (disbanded) |
| YouTube (Group) | Not publicly available (disbanded) |
| Instagram (Yunji) | @yunjibang_2v |
| Instagram (Dawon) | @dawonha.e |
| Instagram (Sihyeon) | @sihyeon_shine |
| Instagram (Yeori) | @yeolh_e |
| Instagram (Hyogyeong/Hyokey) | @heya_jang |
| X / Twitter (Hyokey) | @HEYAcosmos |
| YouTube (Hyokey) | HEYA Cosmos |
Revenue Sources
During their active period, ARIAZ’s revenue sources would have included album sales, streaming, and possibly merchandise. However, the group’s commercial performance was limited, and Hyogyeong’s 2026 disclosures revealed that members received no meaningful income during their careers and instead accumulated debt from trainee expenses.
After disbandment, Hyogyeong has generated revenue through solo music releases and YouTube content. Information about other members’ current revenue sources is not publicly available.
Interesting Facts About ARIAZ
- ARIAZ’s name means “unique voices (aria) coming together to create one song and stage.”
- The group was originally known as OMZM and later as Empire Girls before rebranding to ARIAZ.
- Yunji, Sihyeon, and Hyogyeong all appeared on survival shows before debut: Produce 101 and Mix Nine.
- Hyogyeong placed 8th on Mix Nine, the highest placement of any ARIAZ member on a survival show.
- Yunji trained for seven years before joining ARIAZ.
- The group’s debut album Grand Opera was produced by e.one, who worked with EXO, GFRIEND, and Wanna One.
- ARIAZ’s fandom name was Achoo (아쯔).
- Jueun was the youngest member and played the harp.
- Dawon’s nickname was “Bunny” because she resembles one.
- Yunji worked as a backup dancer for Jewelry, ZE:A, and Nine Muses before debut.
- Sihyeon sang an OST for the drama Fantastic in 2016, before ARIAZ debuted.
- Yeori’s former stage name was Choi Jiyeon.
- Hyogyeong is the tallest member at 167 cm.
- The group released two digital singles in 2021: “I Really Like You” and “Hot & Cold (2021).”
- Jueun took an indefinite hiatus in September 2021 and left the group in April 2022.
- ARIAZ disbanded on April 10, 2022, without an official farewell release.
- Hyogyeong now performs under the stage name HEYA.
- Hyogyeong released the single “GUNSHOT” in 2026.
- In 2026, Hyogyeong disclosed that she ended her idol career in debt.
- Jueun is the only ARIAZ member with no known public social media presence.
Frequently Asked Questions
Who is the leader of ARIAZ?
Yunji was the leader of ARIAZ.
How many members did ARIAZ have?
ARIAZ originally had six members: Yunji, Dawon, Sihyeon, Yeori, Hyogyeong, and Jueun.
When did ARIAZ debut?
ARIAZ debuted on October 24, 2019, with the mini album Grand Opera and the title track “Moonlight Aria.”
Who was the oldest member of ARIAZ?
Yunji was born on August 26, 1996, and Dawon was born on December 2, 1996. Yunji was the oldest by approximately three months.
Who was the youngest member of ARIAZ?
Jueun was the youngest, born on January 27, 2001.
What agency managed ARIAZ?
ARIAZ was managed by Rising Star Entertainment, a subsidiary of Star Empire Entertainment.
What was ARIAZ’s fandom name?
The fandom name was Achoo (아쯔).
Who were the members of ARIAZ?
The members were Yunji, Dawon, Sihyeon, Yeori, Hyogyeong, and Jueun.
What was ARIAZ’s debut song?
The debut song was “Moonlight Aria,” from the mini album Grand Opera.
When did ARIAZ disband?
ARIAZ disbanded on April 10, 2022.
Why did ARIAZ disband?
Rising Star Entertainment announced that Yunji, Yeori, and Hyogyeong terminated their contracts on April 10, 2022. Jueun left the following day. In 2026, Hyogyeong disclosed that financial difficulties, including trainee debt, were a significant factor.
What is the meaning of ARIAZ’s name?
ARIAZ means “unique voices (aria) coming together to create one song and stage.”
Did ARIAZ win any awards?
No major industry awards or music show wins for ARIAZ have been publicly documented.
What survival shows did ARIAZ members appear on?
Yunji and Sihyeon appeared on Produce 101 Season 1 and Mix Nine. Hyogyeong appeared on Mix Nine and placed 8th.
What is Hyogyeong doing now?
Hyogyeong now performs under the stage name HEYA (also stylized as Hyokey) and has released solo music, including “GUNSHOT” in 2026.
What is Jueun doing now?
Jueun left the entertainment industry after ARIAZ’s disbandment. Her current activities are not publicly available.
Does ARIAZ have an official Weverse?
No official Weverse account for ARIAZ has been publicly confirmed.
What was ARIAZ’s official color?
No official color was confirmed for ARIAZ as a group.
How many albums did ARIAZ release?
ARIAZ released one mini album, Grand Opera, and two digital singles.
Who was the main vocalist of ARIAZ?
Yunji and Dawon were the main vocalists of ARIAZ.
Conclusion
ARIAZ represents a chapter in K-Pop history that is often overlooked: a group with genuine vocal talent and survival show experience that was unable to overcome the structural challenges of a small agency. Yunji, Dawon, Sihyeon, Yeori, Hyogyeong, and Jueun each brought distinct skills to the group-Yunji’s leadership and vocals, Dawon’s technical range, Sihyeon’s visual and vocal contributions, Yeori’s dance and rap foundation, Hyogyeong’s survival show-tested stage presence, and Jueun’s youth and versatility.
The group’s disbandment in 2022 was not accompanied by the fanfare that typically marks the end of a K-Pop group’s career. There was no farewell single, no final concert, no official statement beyond contract termination notices. It was only in 2026, when Hyogyeong began sharing her experiences publicly, that the full picture of ARIAZ’s struggles-financial, professional, and personal-came into view.
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