Ono Kotomi, September 2016
|Born||October 7, 2002|
|Agency||UP-FRONT PROMOTION (2016-)|
|Associated Acts||Hello Pro Kenshuusei, Team Okai|
|Hello Pro Kenshuusei Information|
|Time in Group||1 Year, 0 Months, 30 Days|
Ono Kotomi was born on October 7, 2002 in Tokyo, Japan.
Ono was enrolled in Avex Artist academy's dance program in Tokyo.
Ono participated in the 2015 ANGERME Shin Member Audition, but was not chosen to join the group.
As of April 2016, Ono is currently in her second year of middle school.
- Name: Ono Kotomi (小野琴己)
- Nickname: Onokoto (おのこと)
- Birthdate: October 7, 2002
- Birthplace: Tokyo, Japan
- Blood type: B
- Height: 160cm
- Western Zodiac: Libra
- 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
- Other Groups:
- Avex Academy Trainee (2015-2016)
- Special Skill: Model walking and posing
- Hobby: Watching movies
- Favorite Music Genre: J-Pop and Western music
- Favorite Foods: Marshmallow and cotton candy
- Favorite Sport: Athletic
- Favorite School Subject: English
- Charm point: Airhead
- Motto: Ganbare jibun (頑張れ自分; Self, do your best!)
- Favorite Hello! Project songs: "Only you", "Akai Freesia", "Nakimushi Shounen"
- Looks Up To: Sasaki Rikako, Ishida Ayumi, Hagiwara Mai
-  Nega Poji Poji
- She has been taking guitar lessons since 6th grade.
- She shares the same last name as Ono Mizuho from Hello Pro Kenshuusei and Ono Risa from Gatas Brilhantes H.P.
- She and current Morning Musume '16 member Nonaka Miki were born on the same day.
- Her future goal is become a member of a group, wear cute clothes and appear on stage and on TV.