Introduction
Eunchae age is one of the most searched topics among fans of LE SSERAFIM. Hong Eunchae is a South Korean singer and television personality best known as the youngest member of the popular K-pop girl group LE SSERAFIM. She was born on November 10, 2006, which makes her 19 years old as of October 1, 2026.
Eunchae began her professional career after joining Source Music as a trainee in 2021. She later made her official debut with LE SSERAFIM on May 2, 2022. Since then, she has gained recognition for her singing, dancing, cheerful personality and television appearances.
Apart from her activities with LE SSERAFIM, Eunchae has also gained experience as a television host. Her work on KBS2’s Music Bank helped her reach a wider audience and showcase her personality outside the group’s music activities.
This biography covers Eunchae’s age, birthday, early life, family, education, career, achievements, personal life, net worth and interesting facts using publicly available information.
Quick Biography / Facts
DetailInformation
Full Name Hong Eunchae
Stage Name Eunchae
Date of Birth November 10, 2006
Age 19 years old
Birthplace South Korea
Nationality South Korean
Profession Singer, K-pop idol, television personality
Group LE SSERAFIM
Agency Source Music
Group Debut May 2, 2022
Known For LE SSERAFIM, Music Bank
Position in Group Youngest member (maknae)
Years Active 2022βpresent
The official Japanese LE SSERAFIM website documents Eunchae’s birth date, while Source Music identifies her as one of the five current members of LE SSERAFIM.
Eunchae Age
One of the most common searches about the K-pop star is Eunchae’s age.
Eunchae was born on November 10, 2006. As of October 1, 2026, she is 19 years old and will turn 20 on November 10, 2026, which is her upcoming birthday.
Her age has also been an important part of her identity within LE SSERAFIM because she is the youngest member of the group. When LE SSERAFIM debuted in 2022, Eunchae was only 15 years old internationally, which may inspire admiration for her early success in the competitive K-pop industry.
Early Life
Hong Eunchae developed an interest in dancing from a young age and trained at Def Dance School for around two years, which helped shape her performance skills before entering the entertainment industry.
Available biographical sources report that Eunchae studied at Def Dance School for around two years. She also auditioned for entertainment companies including JYP Entertainment and Pledis Entertainment before eventually joining Source Music.
Her journey shows that becoming a K-pop idol involved years of preparation before her official debut. Rather than entering the industry immediately, she spent time improving her dancing and auditioning for entertainment agencies.
Family
Eunchae has generally kept her family life private. Publicly available profiles report that she has an older brother, but detailed information about her parents and other family members has not been widely disclosed through official sources, which helps maintain her privacy and respect her boundaries.
Because Eunchae is a young public figure, much of her private family life remains outside the public spotlight. It is therefore better to focus on information that has been publicly documented rather than repeating unverified claims about her relatives.
Her family appears to have supported her development as a performer. Still, specific details about her family’s occupations, finances, or private activities should not be treated as facts without reliable public documentation.
Education
Eunchae’s early education is not extensively documented by official sources. Public profiles have reported information about schools she attended, but details about her complete educational history and graduation status are not consistently documented in primary sources.
What is well established is that she spent significant time developing her dance skills before becoming a Source Music trainee. Her training at Def Dance School was an important part of her preparation for an entertainment career, reflecting her dedication and perseverance.
For a biography of a young celebrity, it is important to distinguish confirmed education records from information repeated by fan sites. Therefore, only broadly documented details should be considered reliable.
Career
Joining Source Music
Eunchae joined Source Music in January 2021 after developing her skills at a dance academyβsources covering LE SSERAFIM’s formation report that she had previously auditioned for JYP Entertainment and Pledis Entertainment.
Her trainee period eventually led to her selection for Source Music’s new girl group.
LE SSERAFIM Debut
LE SSERAFIM officially debuted on May 2, 2022. The group was launched through a collaboration between HYBE and Source Music and originally attracted major attention as HYBE’s new girl group. Source Music currently lists Sakura, Kim Chaewon, Huh Yunjin, Kazuha, and Hong Eunchae as the group’s five members.
The group’s name, LE SSERAFIM, is an anagram of βI’m Fearless.β The concept represents confidence and moving forward without being controlled by outside opinions.
Eunchae’s position as the youngest member gives her a distinctive role within the group. Over time, she has gained experience in singing, dancing, variety appearances, and live entertainment.
Music Bank MC
One of the biggest individual opportunities in Eunchae’s early career was becoming an MC for KBS2’s Music Bank.
She hosted KBS2’s Music Bank during 2023 and 2024, a role that showcased her ability to communicate with artists and engage audiences beyond her activities as a K-pop idol.
In May 2024, actor Moon Sang-min was announced as her new co-host, with the pair beginning their joint live broadcasts on May 31, 2024.
This role allowed Eunchae to demonstrate skills beyond music performance. Hosting a live weekly music program required her to communicate with artists, introduce performances, and interact comfortably in front of cameras.
Eunchae’s Star Diary
Eunchae also became associated with the K-pop web-content series Eunchae’s Star Diary, where she interacted with other artists and entertainers.
The program helped showcase a more conversational side of her personality and gave viewers opportunities to see her outside traditional LE SSERAFIM performances.
Achievements
Eunchae’s achievements are closely connected to the rapid rise of LE SSERAFIM as a major K-pop group.
Source Music describes LE SSERAFIM as a multinational five-member girl group and notes several major milestones achieved by the group. The group’s debut album and subsequent releases established it as an important fourth-generation K-pop act.
Some important career milestones associated with Eunchae include:
- Debuting with LE SSERAFIM in May 2022.
- Becoming the youngest member of the group.
- Building a career as a K-pop singer and performer.
- Serving as an MC on KBS2’s Music Bank.
- Appearing in K-pop-related television and web content.
- Developing experience in interviews, hosting, and entertainment programs.
Her Music Bank work was particularly notable because it gave her a separate platform to develop her personality and communication skills outside LE SSERAFIM’s group activities.
Personal Life
Eunchae generally keeps her personal life private. Most of her public activities are connected to music, performances, television appearances, and official entertainment schedules.
She has been known publicly as the youngest member of LE SSERAFIM, and her cheerful personality has become an important part of her image.
There is limited reliable information about her romantic life, private relationships, and day-to-day activities. As a result, rumors or social-media speculation should not be presented as facts.
For fans interested in Eunchae, her official music activities and verified appearances provide a much more reliable picture of her professional life.
Eunchae Net Worth
Eunchae’s exact net worth has not been officially disclosed.
Various entertainment and celebrity websites may publish estimated net-worth figures, but these numbers are generally not supported by detailed financial records from Eunchae, Source Music, or HYBE. Therefore, a specific dollar amount should not be presented as confirmed fact.
Her income can potentially come from professional activities such as music releases, performances, group activities, broadcasting, endorsements, and other entertainment work. However, the exact amount Eunchae personally earns from these activities is private.
For this reason, the safest factual answer is that Eunchae’s net worth is not publicly verified.
Interesting Facts About Eunchae
Here are several publicly reported facts about the LE SSERAFIM member:
- She was born in 2006. Eunchae’s official profile gives her birthday as November 10, 2006.
- She is LE SSERAFIM’s youngest member. Source Music lists Hong Eunchae as one of the group’s five members.
- She trained at a dance school. Public profiles report that she studied at Def Dance School for around two years.
- She joined Source Music in 2021. Her trainee journey began before LE SSERAFIM’s 2022 debut.
- She worked as a Music Bank MC. Her broadcasting career became another important part of her public profile. Official fan-club notices from LE SSERAFIM confirm her MC activities in 2024.
- She has experience beyond singing. Her work as a presenter and interviewer has allowed her to develop skills in television and digital entertainment.
FAQs About Eunchae
1. How old is Eunchae?
Eunchae was born on November 10, 2006. She is 19 years old as of October 1, 2026, and will turn 20 on November 10, 2026.
2. What is Eunchae’s real name?
Her full name is Hong Eunchae. She is commonly known professionally as Eunchae.
3. When did Eunchae debut?
Eunchae made her official K-pop debut as a member of LE SSERAFIM on May 2, 2022. Source Music lists May 2, 2022, as the group’s debut date.
4. Is Eunchae the youngest member of LE SSERAFIM?
Yes. Eunchae is the youngest member, commonly referred to as the group’s maknae.
5. What is Eunchae’s net worth?
Her exact net worth has not been officially disclosed. Online estimates should therefore be treated as unverified rather than confirmed financial information.
Conclusion
Hong Eunchae has built an impressive career from a young age as a member of LE SSERAFIM. Born on November 10, 2006, she is 19 years old in October 2026 and will celebrate her 20th birthday in November.
Her journey began with dance training and auditions before she joined Source Music in 2021. In 2022, she officially debuted with LE SSERAFIM, beginning a career that has included music, live performances, television hosting, and digital entertainment.
Her work as a Music Bank MC also demonstrated her ability to communicate and entertain outside the group’s music activities. While much of her private life remains undisclosed, her professional achievements are well documented.