AmbiO Members Profile & Facts

AmbiO (엠비오) is an upcoming five-member Kpop boy group under E Entertainment. The members are Tetsu, Jeesoo, Ruone, Kiwon, and Seungsang. Their debut is unknown.

AmbiO Profile

AmbiO Facts:

– The group’s name, AmbiO, stands for “Boy Be Ambitious”.
– The group released their first predebut single “Runnin” on September 27, 2025 and their second predebut song “I Wish” one month later in October 2025.
– Their official greeting is “BOYS BE AMBITIOUS! Hello! We are AmbiO!”
– The group began their promotions in Japan.

SOCIAL MEDIA HANDLES
Instagram: @ambio_official
Facebook: @AMBIO.official
X: @AmbiOofficial | @AmbiO_japan
TikTok: @ambio.official
YouTube: @AMBIO_official

AmbiO Members Profile

1. Ruone

Ruone Facts:

– Ruone participated on the survival show MAKEMATE1 and was eliminated in the 6th episode.
– He was revealed as the third member of the group.
– He is fluent in Japanese and Korean.
– He has a long neck.
– He is confident about his looks.
– His Chinese zodiac sign is monkey.
– He enjoys listening to NCT127’s “Kick It” and wants to make a cover.
– He is also called Kai-kun.
– He likes to watch stage cams of his favorite artists.
– His favorite food combination is convenience store yogurt with banana and tapioca milk tea.
– He looks up to NCT’s Taeyong.

2. Kiwon

Kiwon Facts:

– Kiwon participated on the BOYS II PLANET and was eliminated in the 1st episode.
– His nickname is Yoo Ki-Nong.
– Before joining the survival show, he trained for five months.
– He is good at b-boying, being flexible, dancing, singing and lifting his leg behind his head.
– He took dance classes at ON MUSIC Academy.
– He joined as an independent trainee during BOYS II PLANET and joined E Entertainment after being eliminated.
– He enjoys listening to music and walking around unfamiliar places during his spare time.
– He looks up to EXO’s D.O.
– He considers his singing, dancing and humor as his secret weapon.
– His Chinese zodiac sign is Dog.
– A song that motivates him is JUNNY’s “By My Side.”
– He was revealed as the fourth member of the group.
– He considers 621 as his lucky number.

3. Seungsang

Seungsang Facts:

– Seungsang is the son of the Korean actor Cho Sunchang.
– He was born in Seoul, South Korea but later his family relocated to Sunchang.
– He was a member of the dance crew called “Leap Up.”
– He is the shortest member in the group.
– His family consists of his parents and two younger siblings.
– He wears prescription glasses.
– He was revealed as the fifth member of AmbiO.

4. Tetsu

Tetsu Facts:

– Tetsu was first revealed months before the other members on April 27, 2025 as the first member of AmbiO.
– In September 2025, he was reintroduced along with other members.

5. Jeesoo

Jeesoo Facts:

– Jeesoo is the tallest member in AmbiO.
– He was revealed as the second member of the group.