HighUp Baby (하이업베이비) is an upcoming girl group under HighUp Entertainment. The group consists of Lee Chaeon, Byun Seoyoung, Lee Jimin, and Na Haeun. They are expected to debut in 2025.
High Up Baby Profile
| Debut | N/A |
| Active Years | 2024–present |
| HighUp Baby Members | Lee Chaeon, Byun Seoyoung, Lee Jimin, Na Haeun |
| Genre | N/A |
| Status | Pre-debut |
| Label | HighUp Entertainment |
| Oldest Member | N/A |
| Youngest Member | N/A |
| Former Member | N/A |
| Fandom Name | N/A |
High Up Baby Facts:
– High Up Baby are label mates with the girl group STAYC.
– The company said the group’s concept will be different from STAYC’s concept.
– The agency first revealed the trainee group through the project called ‘HighUp Baby’ on HighUp Audition’s official Instagram.
– The company held auditions in the USA, Japan, and Korea.
SOCIAL MEDIA HANDLES
Instagram: hi_highup
HighUp Baby Members Profile
1. Lee Chaeon
| Stage Name | Lee Chaeon (이채언) |
| Birth Name | Lee Chaeon (이채언) |
| Position | N/A |
| Birthday | 2006 |
| Active Years | 2024–present |
| Age | 19 (in 2025) |
| Zodiac Sign | N/A |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | N/A |
Lee Chaeon Facts:
– She was formerly under P NATION.
2. Byun Seoyoung
| Stage Name | Byun Seoyoung (변서영) |
| Birth Name | Byun Seoyoung (변서영) |
| Position | N/A |
| Birthday | 2007 |
| Active Years | 2024–present |
| Age | 18 (in 2025) |
| Zodiac Sign | N/A |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | N/A |
Byun Seoyoung Facts:
– Seoyoung started training under HighUp in April 2023.
– She used to attend Def Music Academy.
– She used to train under Source Music and YG Entertainment.
3. Lee Jimin
| Stage Name | Lee Jimin (이지민) |
| Birth Name | Lee Jimin (이지민) |
| Position | N/A |
| Birthday | N/A |
| Active Years | 2024–present |
| Age | (in 2024) |
| Zodiac Sign | N/A |
| Height | N/A |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | N/A |
| MBTI | N/A |
Lee Jimin Facts:
– Jimin became a trainee under HighUp Entertainment in October 2023.
– She used to attend Def Music Academy.
4. Na Haeun
| Stage Name | Na Haeun (나하은) |
| Birth Name | Na Haeun (나하은) |
| Position | N/A |
| Birthday | January 16th, 2009 |
| Active Years | 2024–present |
| Age | 16 (in 2025) |
| Zodiac Sign | Capricorn |
| Height | 164 cm (5’5″) |
| Weight | N/A |
| Nationality | Korean |
| Blood Type | A |
| MBTI | ENFP |
Na Haeun Facts:
– Her Chinese zodiac sign is Rat.
– She has a younger sister.
– She was revealed as a trainee at High Up in September 2024.
– Her future dream is to be a choreographer.
– She admires Kai from EXO.
SOCIAL MEDIA HANDLES
Instagram: @awesomehaeun
YouTube: Awesome Haeun
TikTok: @awesomehaeun_official
