Kodama Sakiko was born in March 29, 2003 in Mie, Japan.
Kodama was enrolled in Avex Artist academy's dance program in Nagoya.
As of April 2015, Ono is currently in her last year of elementary school.
- Name: Kodama Sakiko (児玉咲子)
- Birthdate: March 29, 2003 (age 12)
- Birthplace: Mie, Japan
- Hello! Project Status:
- 2016-01-15: Hello Pro Kenshuusei
- Hello! Project groups:
- Hello Pro Kenshuusei (2016-Present)
- UP-FRONT PROMOTION Status:
- 2016-01-15: Member
- Deluxe Colors Color: Blue
- Other groups:
- Deluxe Colors
- Farewell MY L.u.v