BeBy Trainee A Members Profile and Facts
BeBy Trainee A (비바이 트레이니 에이/ Temporary Name) is a South Korean pre-debut boy group under BeBy Entertainment. The group currently consists of Tzi Xuan, Hongseob, Seungjun, and Dongwon. Their debut date is currently unknown.
Group Name Meaning: N/A
Official Greeting: N/A
BeBy Trainee A Official Fandom Name: N/A
Fandom Name Meaning: N/A
BeBy Trainee A Official Color: N/A
BeBy Trainee A Official Logo: N/A
Official SNS:
TikTok: @beby_trainee.a
BeBy Trainee A Member Profiles:
Tzi Xuan
Stage Name: Tzi Xuan (지헌)
Birth Name: Eng Tzi’xuan (翁子轩)
Korean Name: Ong Ji Heon (옹지헌)
Position(s): N/A
Birthday: October 15, 2005
Zodiac Sign: Libra
Chinese Zodiac Sign: Rooster
Height: 180 cm (5’11”)
Weight: 55 kg (121 lbs)
Blood Type: AB
MBTI Type: ENTP
Nationality: Malaysian
Instagram: @ji.he0n__
X: @zixuanofficial
TikTok: @ji.he0n_
Weibo: @TZIXUAN翁子轩
Douyin: @TZI XUAN翁子轩
RedNote (Xiaohongshu): @TZI XUAN翁子轩
Tzi Xuan Facts:
– He was born in Sabah, Malaysia.
– He was a contestant on the survival show Chuang Asia 2 (2025), and was eliminated in the first round.
– His family consists of his parents and three siblings.
– Rabbits are his favorite animals.
– He earned the nickname “Translator Machine” because he can speak six languages: Malay, Chinese, English, Korean, Bahasa, and Thai. He is currently learning Japanese.
– Tzi Xuan’s role models are RIIZE‘s Wonbin, IVE‘s Wonyoung, and NCT Dream‘s Renjun.
– His hobbies are listening to music, dancing, and Japanese streetwear fashion.
– He loves spicy food.
– Since his mother was a fan of first-generation K-pop artists, he was exposed to K-pop from an early age. As he got older, his interest in the genre grew, inspiring him to become an idol, with BTS serving as his biggest motivation.
– He’s friends with former FAN PICK contestant Kim Ciel, as well as the members of Big Ocean.
– Tzi Xuan¿s favorite colors are purple and black.
– He auditioned for BOYS PLANET in 2023 but did not make it past the preliminary round.
– He used to be under EC Entertainment China.
See more facts about Tzi Xuan…
Hongseob
Stage Name: Hongseob (홍섭)
Birth Name: Ann Hong Seop (안홍섭)
Position(s): N/A
Birthday: January 25, 2007
Zodiac Sign: Aquarius
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ENTJ (Previous result was ENFJ)
Nationality: Korean
TikTok: @just_subie0
Hongseob Facts:
– He is a former member of CONNECTUMM BOYS (2025).
– He auditioned for PROJECT 7, but failed to pass the Zero Setting round.
– He attended Flat9 Academy.
– He used to be under THE CONNECTUMM Entertainment.
– Education: Dong Seoul University.
Seungjun
Stage Name: Seungjun (승준)
Birth Name: Heo Seung Jun (허승준)
Position(s): N/A
Birthday: August 2, 2008
Zodiac Sign: Leo
Chinese Zodiac Sign: Rat
Height: 174 cm (5’9″)
Weight: N/A
Blood Type: N/A
MBTI Type: ISTP
Nationality: Korean
TikTok: @just_jun7
Seungjun Facts:
– One of his nicknames is Jun.
– He is currently a student in the Practical Dance Division of the Practical Arts Department at Hanlim Arts High School.
Dongwon
Stage Name: Dongwon (동원)
Birth Name: Jeong Dong Won (정동원)
Position(s): N/A
Birthday: January 3, 2008
Zodiac Sign: Capricorn
Chinese Zodiac Sign: Pig
Height: 185 cm (6’0″)
Weight: N/A
Blood Type: N/A
MBTI Type: ISFP
Nationality: Korean
TikTok: @just_won1
Dongwon Facts:
– He is the tallest member.
Note 1: Please don’t copy-paste the content of this page to other sites/places on the web. Please do respect the time and effort the author put in compiling this profile. If you need/want to use info from our profile, please kindly put a link to this post. Thanks a lot! 
– Kprofiles.com
Note 2: Tzi Xuan‘s height, weight, MBTI, and blood type were confirmed through his self-written profile for CHUANG Asia 2 (Link). The other members’ MBTI types and heights were confirmed by the members themselves during TikTok livestreams.
Made by: “felipe grin§” and “Sese”
(Special thanks to: beby_nbg, bebytr71, noa)
Who is your BeBy Trainee A bias? Do you know more facts about them? Feel free to comment below. 
