UNCHILD Members Profile and Facts:
UNCHILD (언차일드), formerly known as HighUp Baby and HighUp Trainees, is a pre-debut South Korean girl group under HighUp Entertainment, currently consisting of Na Haeun. They’ll debut in the 1st half of 2026.
Group Name Meaning: N/A
Official Greeting: N/A
UNCHILD Official Fandom Name: N/A
Fandom Name Meaning: N/A
UNCHILD Official Color: N/A
UNCHILD Official Logo:
Official SNS:
Instagram: @hi_highup
UNCHILD Member Profiles:
Na Haeun
Stage Name: Na Haeun (나하은)
Birth Name: Na Ha-eun (나하은)
Position(s): N/A
Birthday: January 16th, 2009
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Rat
Height: 164 cm (5’5″)
Weight: N/A
Blood Type: A
MBTI Type: ESFP (previously ENFP)
Nationality: Korean
Instagram: @awesomehaeun
TikTok: @awesomehaeun_official
YouTube: Awesome Haeun
Na Haeun Facts:
– She was born in Namsan-dong, Daegu, Jung-gu, South Korea.
– Her family consists of her, her parents, and her younger sister.
– Education: Seoul Dogok Elementary School.
– She was announced as a trainee at the agency on September 10, 2024.
– Haeun’s favorite number is 3.
– She was officially announced as the 1st member of UNCHILD on November 27, 2025, through an interview with GQ Korea. (source)
Show more Na Haeun fun facts…
UNCHILD Rumored Member Profiles:
Park Soyoon
picture not available
Stage Name: Park Soyoon (박소윤)
Birth Name: Park So-yoon (박소윤)
Position(s): N/A
Birthday: May 23rd, 2005
Zodiac Sign: Gemini
Chinese Zodiac Sign: Rooster
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Park Soyoon Facts:
– She was born in Gyeonggi-do, South Korea.
– Her family consists of her, her parents, and her older sister (Gakyung, born in 2003).
– Soyoon is the daughter of the singer Park Sangmin.
– She is a former SM Ent. trainee.
Park Yeeun
Stage Name: Park Yeeeun (박예은)
Birth Name: Park Yee-eun (박예은)
Position(s): N/A
Birthday: December 21st, 2006
Zodiac Sign: Sagittarius
Chinese Zodiac Sign: Dog
Height: 170 cm (5’7″)
Weight: N/A
Blood Type: N/A
MBTI Type: ISTP
Nationality: Korean
Park Yeeun Facts:
– Education: Munsanbuk Middle School, Munsanbuk High School.
– She is a former I-LAND2: N/a contestant.
– She is a big fan of THE BOYZ.
– Her favorite food is hamburgers.
Show more Park Yeeun fun facts…
Lee Chae-eon
picture not available
Stage Name: Lee Chae-eon (이채언)
Birth Name: Lee Chae-eon (이채언)
Position(s): N/A
Birthday: 2006
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Lee Chae-eon Facts:
– She is a former P NATION trainee.
Byun Seoyoung
Stage Name: Byun Seoyoung (변서영)
Birth Name: Byun Seo-young (변서영)
Position(s): N/A
Birthday: 2007
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Byun Seoyoung Facts:
– She is a former YG Ent. and Source Music trainee.
– Seoyoung was also part of Def Music Academy. (source)
– She was accepted as a trainee at HighUp Ent. in April 2023.
Choi Haseul
Stage Name: Choi Haseul (최하슬)
Birth Name: Choi Ha-seul (최하슬)
English Name: Alice Choi
Position(s): N/A
Birthday: January 31st, 2008
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Rat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ENFP
Nationality: Korean-American
Instagram: @haseul_c
Choi Haseul Facts:
– She is a former R U NEXT? contestant.
– Green is Haseul’s favorite color.
– She’s close friends with Hyein of NewJeans.
– She likes dogs.
Show more Choi Haseul fun facts…
Lee Jimin
Stage Name: Lee Jimin (이지민)
Birth Name: Lee Ji-min (이지민)
Position(s): N/A
Birthday: 2008
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Lee Jimin Facts:
– She was also part of Def Music Academy.
– She was accepted as a trainee at HighUp Ent. in October 2023.
Karin
Stage Name: Karin (카린)
Birth Name: N/A
Position(s): N/A
Birthday: January 28th, 2011
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Tiger
Height: 170 cm (5’6″)
Weight: N/A
Blood Type: N/A
MBTI Type: ISTP
Nationality: Japanese
Karin Facts:
– Karin was born in Tokyo, Japan.
– Chatting is her hobby.
– Her specialty is doing aegyo.
– She is currently a contestant on Unpretty Rapstar : HIP HOP Princess.
– A song that she express herself is 2NE1‘s “I Am the Best”.
– Karin is a fan of Lisa of BLACKPINK, Yoon of STAYC, and Soyeon of i-dle.
– She is most confident in her makeup skills and her eyes.
– She joined HighUp Ent. sometime in 2023-2024.
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For Reference On MBTI Types:
E = Extroverted, I = Introverted
N = Intuitive, S = Observant
T = Thinking, F = Feeling
P = Perceiving, J = Judging
Made by: ST1CKYQUI3TT
(Special thanks to: brightliliz, @HIGHUPNGG, and more!)
Related:
High Up Entertainment Profile Artists
Do you like UNCHILD? Do you know more facts about them? Feel free to comment down below.
