Hearts2Hearts Members Profile 2026: Bio, Age, & Unique Facts
The K-pop landscape in 2026 is more vibrant than ever, and at the forefront of this new wave is Hearts2Hearts, the highly anticipated eight-member girl group from SM Entertainment. As the company’s first new girl group since aespa debuted in 2020 and its first large-ensemble girl group in 18 years since Girls’ Generation, Hearts2Hearts carries the weight of immense expectations. However, they have not only met these expectations but have exceeded them, quickly becoming one of the most talked-about rookie acts in the industry.
Hearts2Hearts is an eight-member K-pop girl group formed by SM Entertainment, consisting of Carmen, Jiwoo, Yuha, Stella, Juun, A-na, Ian, and Ye-on. They debuted on February 24, 2025, with the single album The Chase. Their fandom name is S2U (pronounced “Ha-Chu”). The group includes the first Indonesian idol under SM (Carmen) and a Korean-Canadian member (Stella).
Debuting on February 24, 2025, with their single album The Chase, Hearts2Hearts (Korean: 하츠투하츠), also known as H2H, captivated audiences with their mysterious and heartfelt musical concept. The group’s name signifies a mission “to connect with global fans through a mysterious musical world filled with various emotions and heartfelt messages”. What sets them apart is their diverse and talented lineup: six Korean members, one Indonesian member, and one Korean-Canadian member, making them SM’s first girl group with a Southeast Asian idol. With an average age of just 16 at debut and an average height of 166 cm, they were immediately dubbed a “perfect visual group” by Korean netizens.
This comprehensive Hearts2Hearts members profile will guide you through everything you need to know about each of the eight talented members—Carmen, Jiwoo, Yuha, Stella, Juun, A-na, Ian, and Ye-on—as well as the group’s remarkable journey.
Quick Facts Table
| Category | Details |
|---|---|
| Group Name | Hearts2Hearts (하츠투하츠) |
| Short Name | H2H (하투하) |
| Debut Date | February 24, 2025 |
| Agency | SM Entertainment |
| Origin | Seoul, South Korea |
| Genre | K-pop, Dance Pop, Ballad |
| Number of Members | 8 |
| Active Years | 2025–present |
| Official Fandom Name | S2U (하츄) — pronounced “Ha-Chu” |
| Official Colors | Not publicly available |
| Current Status | Active |
| Label | SM Entertainment, Kakao Entertainment |
Table of Contents
Who Is Hearts2Hearts?
Hearts2Hearts is an eight-member South Korean girl group formed by SM Entertainment, one of the “Big 4” entertainment agencies in South Korea. The group consists of Carmen, Jiwoo, Yuha, Stella, Juun, A-na, Ian, and Ye-on. They made their official debut on February 24, 2025, with the single album The Chase and its lead single of the same name.
Hearts2Hearts represents a new chapter for SM Entertainment. They are the first girl group to debut under the agency since aespa in 2020, and the first since the departure of founder Lee Soo-man in 2023. They are also the company’s first girl group with more than four members since Girls’ Generation, signaling a return to larger group formats. Their concept revolves around a mysterious, dreamy musical universe filled with heartfelt messages, aiming to create a deep emotional connection with fans worldwide.
In just over a year since their debut, Hearts2Hearts has achieved remarkable success, including winning their first music show trophy just 15 days after debut on SBS’s The Show, setting a new record for the fastest music show win for an SM Entertainment group. They have also released multiple hit songs, including “RUDE!” and “Lemon Tang,” and have become a global sensation.
Group History
Formation and Pre-Debut (2023–2025)
The journey to Hearts2Hearts began in February 2023 when SM Entertainment announced their new “SM 3.0” corporate strategy. In the announcement video, CEO Chris Sung-soo Lee and COO Tak Young-jun revealed plans to debut four new acts, including a new girl group. This marked the beginning of what would become Hearts2Hearts.
Throughout 2024 and early 2025, SM Entertainment teased the group’s debut. On January 31, 2025, the group’s official Instagram account was launched. On February 2, 2025, the first debut trailer was released. Member reveals followed, with each member being introduced through a series of captivating trailer films. The group’s pre-debut buzz was immense, with fans and media alike speculating about the members’ identities, backgrounds, and the group’s musical direction.
Official Debut (February 24, 2025)
Hearts2Hearts officially debuted on February 24, 2025, with their first single album, The Chase. The album featured the title track “The Chase” and a B-side track, “Butterflies”. On the same day, the group held their debut fan showcase, “Chase Our Hearts,” at the YES24 Live Hall in Seoul, which was live-streamed globally via YouTube and Weverse. During this showcase, they also revealed their official fandom name: S2U (pronounced “Ha-Chu”).
Just 15 days after their debut, on March 11, 2025, Hearts2Hearts achieved their first music show win on SBS’s The Show. This achievement set a new record for the fastest music show win by any SM Entertainment group, a testament to their immediate impact and popularity.
Breakthrough Success (2025–2026)
Following their debut, Hearts2Hearts continued to build momentum. On March 26, 2025, their first reality show, Chat Hearts2Hearts, premiered. In May 2025, they participated in the “2025 MUSINSA BEAUTY FESTA” in Seoul. On November 29, 2025, they won the OLIVE YOUNG K-BEAUTY ARTIST award at the 2025 MAMA Awards, marking their first major industry award.
In 2026, Hearts2Hearts reached new heights. On February 20, 2026, they released the digital single “RUDE!,” which became a viral sensation. The song’s catchy melody and fun choreography took over social media, with countless “RUDE!” challenges appearing on Instagram and TikTok. On June 22, 2026, they released their second mini-album, Lemon Tang, which included six tracks, including the title track “Lemon Tang” and the previously released “RUDE!”. The album’s music video was filmed in Okinawa, Japan, featuring stunning beach and lemon farm scenery.
Recent Activities (2026)
In 2026, Hearts2Hearts has been actively promoting their Lemon Tang album. They held a showcase on June 22, 2026, at Blue Square Woori WON Banking Hall in Hannam-dong, Seoul. They have also performed at SMTOWN LIVE 2026 in Bangkok, Thailand. Member A-na served as a special MC on MBC’s Music Core until stepping down in April 2026. The group continues to be a prominent presence in the K-pop scene, solidifying their status as one of the leading girl groups of the fifth generation.
Agency and Management
Hearts2Hearts is managed by SM Entertainment, one of the largest and most influential entertainment companies in South Korea. SM Entertainment, founded by Lee Soo-man in 1995, is home to iconic acts such as H.O.T., S.E.S., TVXQ!, Girls’ Generation, Super Junior, SHINee, EXO, Red Velvet, NCT, and aespa. The company is known for its rigorous training system, innovative concepts, and global reach.
Hearts2Hearts is the first girl group to be managed by SM Entertainment since the departure of its founder, Lee Soo-man, in 2023, operating under the “SM 3.0” system. The group is also under the label’s partnership with Kakao Entertainment for distribution. Under the SM 3.0 strategy, the company has focused on multi-production centers, allowing for more specialized and efficient management of their artists. Hearts2Hearts is part of this new era, benefitting from SM’s vast resources, production capabilities, and global network.
Complete Member Profiles
Carmen (카르멘) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Vocalist |
| Representative Emoji | Not officially used |
| Training Period | Joined SM in 2022 (approx. 2-3 years) |
Early Life and Education
Carmen was born on March 28, 2006, in Denpasar, Bali, Indonesia. She is the third child of Putu Gede Suastika and Ayu Handayani, a famous Indonesian singer who debuted in 1987. She has an older sister (born in 2000), an older brother (born in 2003), and a younger brother (born in 2007). Carmen completed her high school education at SMA Kristen Harapan Denpasar in Indonesia. Growing up in a musical family, she was exposed to music from a young age and learned to play the piano and guitar.
Career Journey
Carmen made history as the first Indonesian idol to debut under SM Entertainment. She is also one of only a few Indonesian K-pop idols, following in the footsteps of Dita (Secret Number), Kim (VVUP), Via (BeautyBox), and Cleo I.
Carmen joined SM Entertainment as a trainee in 2022 after successfully auditioning. At her first audition, she performed “Best Part” by Daniel Caesar. Despite coming from a different country and culture, Carmen quickly adapted to the rigorous K-pop training system, honing her vocals, dance, and language skills. She can speak Indonesian, Balinese, and Korean.
Carmen was officially revealed as a member of Hearts2Hearts on February 3, 2025, through the group’s debut trailer film. She debuted with the group on February 24, 2025. As the oldest member, she brings a sense of maturity and stability to the group. She has described herself as the “sunshine” of Hearts2Hearts.
Family Background
Carmen comes from a musically gifted family. Her mother, Ayu Handayani, is a well-known Indonesian singer who released her first studio album, Coverversion Vol. 1, in 1987. Her most notable song is “Cinta”. Carmen’s father is Putu Gede Suastika. Growing up in such an environment undoubtedly influenced Carmen’s passion for music.
Relationship Status
As of 2026, Carmen is focused on her career as a member of Hearts2Hearts. Her relationship status is not publicly available.
Net Worth
Carmen’s individual net worth is not publicly available. As a member of a highly popular rookie group under SM Entertainment, she earns income from album sales, streaming, concerts, merchandise, and endorsements.
Social Media Profiles
Carmen does not have personal public social media accounts. Fans can follow the group’s official accounts for updates.
Interesting Facts
- Carmen is the first Indonesian idol to debut under SM Entertainment.
- She comes from a musical family; her mother is a famous Indonesian singer.
- She can speak Indonesian, Balinese, and Korean.
- Carmen plays both piano and guitar.
- At her audition, she sang “Best Part” by Daniel Caesar.
- She is the oldest member (eldest/unnie) of Hearts2Hearts.
- She describes herself as the “sunshine” of the group.
Jiwoo (지우) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Leader |
| Representative Emoji | Not officially used |
| Training Period | Approximately 6 years (joined in 6th grade) |
Early Life and Education
Jiwoo was born on September 7, 2006, in Godeok-dong, Gangdong-gu, Seoul, South Korea. She began studying ballet at a young age and became a talented ballerina, participating in numerous competitions. She was known as one of the most beautiful students at her ballet academy. Jiwoo is a Catholic and her baptismal name is Stella.
Career Journey
Jiwoo’s journey to becoming a K-pop idol began in an unexpected way. She was scouted by an SM Entertainment talent agent while shopping at a convenience store when she was in the 6th grade of elementary school. She joined SM as a trainee at a very young age and trained for approximately six years before debuting. At her first audition, she sang the South Korean national anthem.
Jiwoo was officially revealed as a member of Hearts2Hearts on February 3, 2025. She debuted with the group on February 24, 2025, as the leader. Her leadership skills, combined with her charisma and talent, have made her a natural center and a “perfect all-rounder,” as described by Korean media. She is known for her polite manners, perfectionist tendencies, and exceptional work ethic.
Family Background
Information about Jiwoo’s family is not publicly available, which is typical for K-pop idols to protect their privacy.
Relationship Status
As of 2026, Jiwoo is focused on her career as the leader of Hearts2Hearts. Her relationship status is not publicly available.
Net Worth
Jiwoo’s individual net worth is not publicly available. As a member of Hearts2Hearts and the group’s leader, she earns income from various activities.
Social Media Profiles
Jiwoo does not have personal public social media accounts.
Interesting Facts
- Jiwoo was scouted while shopping at a convenience store in 6th grade.
- She is a former ballerina and trained in ballet for many years.
- Her nickname is “Mychuu”.
- Her special skill is Japanese tongue-twisters.
- At her first audition, she sang the South Korean national anthem.
- She is a perfectionist and known for her polite manners.
- Her baptismal name is Stella.
Yuha (유하) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Main Vocalist, Lead Dancer, Visual |
| Representative Emoji | Not officially used |
| Training Period | Approximately 4-5 years |
Early Life and Education
Yuha was born on April 12, 2007, in Wonju, Gangwon-do, South Korea. She showed exceptional academic and leadership abilities from a young age, often serving as class president and student council president during her elementary school years. She was also a member of a piano academy. Yuha was known as a great beauty in her hometown, earning the nickname “First Love Girl”.
Career Journey
Yuha’s talent was highly sought after even before she became a trainee. Before joining SM Entertainment, she was reportedly courted by seven different entertainment agencies, including SM, JYP, YG, Fantagio, Starship, Cube, and SOURCE MUSIC. She was ultimately cast by SM Entertainment staff in front of her school. She trained for approximately 4-5 years. At her first audition, she sang “Love is an Open Door” from Disney’s movie Frozen.
Yuha was officially revealed as a member of Hearts2Hearts on February 3, 2025. She debuted with the group on February 24, 2025. She is recognized as the group’s all-rounder, excelling in both vocals and dance. She is also a skilled pianist.
Family Background
Information about Yuha’s family is not publicly available.
Relationship Status
As of 2026, Yuha is focused on her career. Her relationship status is not publicly available.
Net Worth
Yuha’s individual net worth is not publicly available.
Social Media Profiles
Yuha does not have personal public social media accounts.
Interesting Facts
- Yuha was courted by seven different entertainment agencies before joining SM.
- Her nickname is “First Love Girl”.
- She is a huge Disney fan.
- At her audition, she sang “Love is an Open Door” from Frozen.
- She trained for approximately 4-5 years.
- She can play the piano.
- She describes herself as the all-rounder of Hearts2Hearts.
Stella (스텔라) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Vocalist |
| Representative Emoji | Not officially used |
| Training Period | Not publicly available |
Early Life and Education
Stella was born on June 18, 2007, in Vancouver, British Columbia, Canada. When she was 4-5 years old, her family moved from Ulsan, South Korea, to Vancouver. She grew up in Canada and is fluent in both Korean and English. Stella has an impressive musical background; she can play the guitar, bass, and drums and even performed with her school’s concert and jazz band. Beyond music, she was also a member of her school’s skiing and snowboarding club.
Career Journey
Stella was officially revealed as a member of Hearts2Hearts on February 3, 2025. She debuted with the group on February 24, 2025. At her first audition, she performed “Like A Dream” by Chrisette Michele. Her nickname is “Pink Princess”. Within the group, she is known for her bright eye smile and cat-like personality. She also speaks in an Ulsan dialect when talking with her parents.
Family Background
Stella is the youngest of her parents’ two children. She has one older brother born in 2002.
Relationship Status
As of 2026, Stella is focused on her career. Her relationship status is not publicly available.
Net Worth
Stella’s individual net worth is not publicly available.
Social Media Profiles
Stella does not have personal public social media accounts.
Interesting Facts
- Stella is a Korean-Canadian member, born in Vancouver, Canada.
- She can speak fluent Korean and English.
- She can play guitar, bass, and drums.
- She performed with her school’s concert and jazz band.
- She was a member of her school’s skiing and snowboarding club.
- Her nickname is “Pink Princess”.
- At her audition, she sang “Like A Dream” by Chrisette Michele.
- On her 19th birthday in 2026, she donated 30 million Korean Won to Seoul Samsung Hospital to help children from low-income families receive medical treatment.
Juun (주은) Profile
Personal Information
Group Role
| Category | Details |
|---|---|
| Position(s) | Vocalist, Dancer |
| Representative Emoji | Not officially used |
| Training Period | Approximately 4 years |
Early Life and Education
Juun was born on December 3, 2008, in Ilsan, Goyang, Gyeonggi-do, South Korea. She grew up in Ocheon-ri, Majang-myeon, Icheon, Gyeonggi-do. She has a quiet and gentle personality.
Career Journey
Juun was officially revealed as a member of Hearts2Hearts on February 3, 2025. She debuted with the group on February 24, 2025. She trained for approximately 4 years. At her first audition, she sang “Holo” by Lee Hi. At her first monthly trainee evaluation, she sang “Dear Future Husband”. She describes herself as the “Super Cutie” of Hearts2Hearts. She is known for her “husky voice” and her special skill of imitating NPC characters. Her nickname is “Jamkuromi,” or Sleepy Kurmi.
Family Background
Information about Juun’s family is not publicly available.
Relationship Status
As of 2026, Juun is focused on her career. Her relationship status is not publicly available.
Net Worth
Juun’s individual net worth is not publicly available.
Social Media Profiles
Juun does not have personal public social media accounts.
Interesting Facts
- Juun’s nickname is “Jamkuromi,” or Sleepy Kurmi.
- Her special skill is imitating NPC characters.
- She trained for approximately 4 years.
- At her first audition, she sang “Holo” by Lee Hi.
- She describes herself as the “Super Cutie” of Hearts2Hearts.
- She has a husky voice.
- Her favorite foods are matcha ice cream and her mom’s seaweed soup.
A-na (에이나) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Roh Yu-na (노유나) |
| Korean Name | 노유나 |
| Stage Name | A-na (에이나) |
| Date of Birth | December 20, 2008 |
| Age (2026) | 18 |
| Zodiac Sign | Sagittarius |
| Chinese Zodiac | Rat |
| Birthplace | Suwon, Gyeonggi-do, South Korea |
| Nationality | South Korean |
| Height | Approximately 171 cm (5’7″) |
| Weight | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | INFJ |
Group Role
| Category | Details |
|---|---|
| Position(s) | Vocalist, Dancer |
| Representative Emoji | 🌻 (Sunflower) |
| Training Period | Approximately 3 years |
Early Life and Education
A-na was born on December 20, 2008, in Suwon, Gyeonggi-do, South Korea. Her birth name is Roh Yu-na, and she adopted the stage name A-na, which means “I am the one with an ‘A’ in everything”. She is the tallest member of Hearts2Hearts, standing at approximately 171 cm. She has a beauty mark on the back of her right hand.
Career Journey
A-na was officially revealed as a member of Hearts2Hearts on February 3, 2025. She debuted with the group on February 24, 2025. She trained for approximately 3 years. Within the group, she is in charge of vitality, height, and unexpected gags. A-na also served as a special MC on MBC’s Music Core but stepped down from the position in April 2026.
Family Background
A-na is the youngest of her parents’ two daughters. She has one older sister who was born in 2005.
Relationship Status
As of 2026, A-na is focused on her career. Her relationship status is not publicly available.
Net Worth
A-na’s individual net worth is not publicly available.
Social Media Profiles
A-na does not have personal public social media accounts.
Interesting Facts
- Her stage name A-na means “Everything about me is an A”.
- She is the tallest member of Hearts2Hearts, at approximately 171 cm.
- She has a beauty mark on the back of her right hand.
- Her representative emoji is a sunflower (🌻).
- She is an INFJ personality type.
- She trained for approximately 3 years.
- She served as a special MC on MBC’s Music Core.
Ian (이안) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Jeong Lee-an (정이안) |
| Korean Name | 정이안 |
| Stage Name | Ian (이안) |
| Date of Birth | October 9, 2009 |
| Age (2026) | 17 |
| Zodiac Sign | Libra |
| Chinese Zodiac | Ox |
| Birthplace | Hyehwa-dong, Jongno-gu, Seoul, South Korea |
| Nationality | South Korean |
| Height | Not publicly available |
| Weight | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Center, Vocalist, Dancer |
| Representative Emoji | Not officially used |
| Training Period | Not publicly available |
Early Life and Education
Ian was born on October 9, 2009, in Hyehwa-dong, Jongno-gu, Seoul, South Korea. She was born on Hangul Day, a national holiday celebrating the Korean alphabet. She is an only child. Before becoming a trainee, Ian was a child model and also studied ballet. She is Catholic, and her baptismal name is Joelah.
Career Journey
Ian was officially revealed as a member of Hearts2Hearts on February 3, 2025. She debuted with the group on February 24, 2025. She is the center of Hearts2Hearts and is known as the group’s “mood maker”. She has been affectionately nicknamed “Ian Sopian” by Indonesian fans.
Family Background
Ian is an only child. Information about her parents is not publicly available.
Relationship Status
As of 2026, Ian is focused on her career. Her relationship status is not publicly available.
Net Worth
Ian’s individual net worth is not publicly available.
Social Media Profiles
Ian does not have personal public social media accounts.
Interesting Facts
- Ian was born on Hangul Day (October 9).
- She is an only child.
- She is a former child model.
- She also studied ballet.
- She is the center of Hearts2Hearts.
- She is the group’s mood maker.
- She is Catholic, and her baptismal name is Joelah.
Ye-on (예온) Profile
Personal Information
| Category | Details |
|---|---|
| Full Name | Kim Na-yeon (김나연) |
| Korean Name | 김나연 |
| Stage Name | Ye-on (예온) |
| Date of Birth | April 19, 2010 |
| Age (2026) | 16 |
| Zodiac Sign | Aries |
| Chinese Zodiac | Tiger |
| Birthplace | Yangsan, South Gyeongsang Province, South Korea |
| Nationality | South Korean |
| Height | Not publicly available |
| Weight | Not publicly available |
| Blood Type | Not publicly available |
| MBTI Type | Not publicly available |
Group Role
| Category | Details |
|---|---|
| Position(s) | Maknae (youngest), Vocalist, Dancer |
| Representative Emoji | Not officially used |
| Training Period | Not publicly available |
Early Life and Education
Ye-on was born on April 19, 2010, in Yangsan, South Gyeongsang Province, South Korea. She is the youngest member (maknae) of Hearts2Hearts. As of 2025, she was the youngest idol under SM Entertainment.
Career Journey
Ye-on was officially revealed as a member of Hearts2Hearts on February 3, 2025. She debuted with the group on February 24, 2025. Within the group, she is in charge of “cuteness”. Her charm points include her bright eye smile, lips, and eyes. She has the smallest hands among the Hearts2Hearts members.
Family Background
Information about Ye-on’s family is not publicly available.
Relationship Status
As of 2026, Ye-on is focused on her career. Her relationship status is not publicly available.
Net Worth
Ye-on’s individual net worth is not publicly available.
Social Media Profiles
Ye-on does not have personal public social media accounts.
Interesting Facts
- Ye-on is the youngest member (maknae) of Hearts2Hearts.
- She was the youngest idol under SM Entertainment as of 2025.
- She is in charge of “cuteness” in the group.
- She has the smallest hands among the members.
- Her charm points are her bright eye smile, lips, and eyes.
Discography
Single Albums
| Title | Release Date | Type |
|---|---|---|
| The Chase | February 24, 2025 | Single Album |
Mini Albums (EPs)
| Title | Release Date | Details |
|---|---|---|
| FOCUS – The 1st Mini Album | 2025 | First Mini Album |
| Lemon Tang – The 2nd Mini Album | June 22, 2026 | Second Mini Album |
Digital Singles
Music Style and Influence
Hearts2Hearts’ music is characterized by a dreamy, mysterious, and heartfelt sound. Their concept aims to create a deep emotional connection with listeners, evoking a sense of nostalgia and warmth. Their debut single, “The Chase,” established this ethereal and captivating musical identity. With their 2026 releases, “RUDE!” and “Lemon Tang,” the group showcased their versatility by embracing a more energetic, fresh, and summery sound.
The group draws inspiration from their labelmates, including Girls’ Generation, f(x), and Red Velvet, while also forging their own unique path. Their music blends pop, dance-pop, and ballad elements, creating a rich and varied discography. As they continue to evolve, Hearts2Hearts is establishing themselves as a group capable of delivering both emotionally resonant and commercially successful music.
Awards and Achievements
Tours and Concerts
- Hearts2Hearts Debut Fan Showcase – “Chase Our Hearts” (February 24, 2025)
- SMTOWN LIVE 2026 – Bangkok, Thailand (February 2026)
Brand Endorsements and Ambassadorships
Social Media Presence
| Platform | Official Account |
|---|---|
| @hearts2hearts_official | |
| Twitter (X) | Not publicly available |
| TikTok | Not publicly available |
| YouTube | SM Entertainment / Hearts2Hearts |
| Weverse | Hearts2Hearts |
| Official Website | SM Entertainment Artist Page |
Net Worth and Revenue Sources
As a rookie group under SM Entertainment, Hearts2Hearts’ individual member net worth figures are not publicly available. However, the group’s primary income streams include:
- Album Sales – Physical and digital album sales
- Streaming Revenue – From platforms like Melon, Spotify, Apple Music, etc.
- Concerts and Fan Meetings – Ticket sales from showcases and events
- Merchandise – Official group merchandise
- Brand Endorsements – Partnerships with brands like MUSINSA and MegaMGC Coffee
- Variety Show and Media Appearances – A-na’s MC role on Music Core
20 Interesting Facts About Hearts2Hearts
- Hearts2Hearts is SM Entertainment’s first girl group since aespa in 2020.
- They are SM’s first large-ensemble girl group (8 members) in 18 years since Girls’ Generation.
- Their average age at debut was just 16 years old.
- The group includes Carmen, the first Indonesian idol to debut under SM Entertainment.
- Stella is a Korean-Canadian member born in Vancouver.
- The group’s name means “to connect with global fans through a mysterious musical world”.
- Their official fandom name is S2U (pronounced “Ha-Chu”).
- They won their first music show trophy just 15 days after debut.
- Leader Jiwoo was scouted while shopping at a convenience store.
- Yuha was courted by seven different entertainment agencies before joining SM.
- Carmen comes from a musical family; her mother is a famous Indonesian singer.
- Stella can play guitar, bass, and drums.
- A-na’s stage name means “Everything about me is an A”.
- A-na is the tallest member at approximately 171 cm.
- Ian was born on Hangul Day (October 9).
- Ian is a former child model.
- Ye-on was the youngest idol under SM Entertainment as of 2025.
- Their 2026 single “RUDE!” became a viral sensation with countless dance challenges.
- The music video for “Lemon Tang” was filmed in Okinawa, Japan.
- Hearts2Hearts performed at SMTOWN LIVE 2026 in Bangkok.
Frequently Asked Questions (FAQ)
1. Who is the leader of Hearts2Hearts?
Jiwoo (Choi Ji-woo) is the leader of Hearts2Hearts.
2. How many members does Hearts2Hearts have?
Hearts2Hearts has eight members: Carmen, Jiwoo, Yuha, Stella, Juun, A-na, Ian, and Ye-on.
3. When did Hearts2Hearts debut?
Hearts2Hearts debuted on February 24, 2025.
4. Who is the oldest member of Hearts2Hearts?
Carmen (born March 28, 2006) is the oldest member.
5. Who is the youngest member of Hearts2Hearts?
Ye-on (born April 19, 2010) is the youngest member (maknae).
6. What agency manages Hearts2Hearts?
Hearts2Hearts is managed by SM Entertainment.
7. What is the fandom name of Hearts2Hearts?
The official fandom name is S2U, pronounced “Ha-Chu”.
8. Who is the first Indonesian idol to debut under SM Entertainment?
Carmen (Nyoman Ayu Carmenita) is the first Indonesian idol to debut under SM Entertainment.
9. What was Hearts2Hearts’ debut song?
Their debut song was “The Chase” from the single album The Chase.
10. What are Hearts2Hearts’ most popular songs?
Their most popular songs include “The Chase,” “RUDE!,” and “Lemon Tang”.
11. What is the meaning behind Hearts2Hearts’ name?
It means “to connect with global fans through a mysterious musical world filled with various emotions and heartfelt messages”.
12. Does Hearts2Hearts have any foreign members?
Yes, Carmen is from Indonesia and Stella is Korean-Canadian.
13. How tall is A-na?
A-na is approximately 171 cm (5’7″), making her the tallest member.
14. What is Jiwoo’s training period?
Jiwoo trained for approximately 6 years before debuting.
15. What awards has Hearts2Hearts won?
They won the OLIVE YOUNG K-BEAUTY ARTIST award at the 2025 MAMA Awards and achieved their first music show win just 15 days after debut.
Conclusion
Hearts2Hearts has quickly established themselves as one of the most promising rookie groups in K-pop. In just over a year since their debut, they have broken records, won awards, and captured the hearts of fans worldwide. Their diverse lineup—featuring members from Korea, Indonesia, and Canada—reflects SM Entertainment’s commitment to global outreach, while their music and concept offer a fresh and heartfelt take on the K-pop sound.
From Carmen’s historic debut as the first Indonesian idol under SM to Jiwoo’s leadership and Ye-on’s maknae charm, each member of Hearts2Hearts brings something unique to the group. With their viral hits, stunning visuals, and undeniable talent, they are poised to become one of the defining girl groups of the fifth generation. As they continue to release new music and connect with their growing fandom, S2U, Hearts2Hearts is undoubtedly a group to watch in 2026 and beyond.
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