Oa
오아Oa Angel (오아 엔젤)
Oa of A2O LITE: Osaka-born member with US and Japanese citizenship, former child model and A2O Rookies trainee known from "Summer Night" — profile and facts.
- Age
- 13
- Feb 8, 2013
- Height
- —
- MBTI
- —
- Debut
- 2026
- with A2O LITE
At a glance
Profile
- Stage name
- Oa (오아)
- Birth name
- Oa Angel (오아 엔젤)
- Birthday
- February 8, 2013 (age 13)
- Zodiac sign
- Aquarius
- Chinese zodiac
- Snake
- Nationality
- American and Japanese (dual citizenship)
- Birthplace
- Osaka, Japan
10 facts
About Oa
Oa was born in Osaka to an American father and a Japanese mother and holds both US and Japanese citizenship. A former child model, she was introduced as an A2O Rookies trainee in September 2025 with the cover video "Summer Night". Her debut stage drew wide attention and comparisons with Girls' Generation's Jessica.
- 01
She holds dual US and Japanese citizenship; her father is American and her mother Japanese.
- 02
She was born in Osaka on February 8, 2013, making her one of three members who debuted at 13.
- 03
She lived in London for a time as a child.
- 04
She worked as a child model before training with A2O.
- 05
A2O introduced her in September 2025 as an A2O Rookies LTG trainee in the "Summer Night" video with LTB trainee David.
- 06
Her audition song was IVE's "Love Dive".
- 07
When she speaks Japanese she uses the Kansai dialect.
- 08
After the debut showcase viewers compared her looks with Jessica of Girls' Generation, S.E.S.'s Eugene and actress Olivia Hussey.
- 09
She has a younger sister.
- 10
She likes lemons.
8 other members
