Ota Riona (NMB48)
- For the NMB48 1st generation member, see Ota Riona (Lovely Doll).
- Birth Name: Ota Riona (大田莉央奈)
- Nickname: Riichan (りいちゃん)
- Date of Birth: March 12, 2003
- Place of Birth: Osaka, Japan
- Height: 161cm
- Bands / Groups:
NMB48 Song Participation
|Boku Datte Naichau yo||Yume wa Nigenai|| Kenkyuusei|
|Tokonoma Seiza Musume||2banme no Door|
- Currently a member of NMB48 Kenkyuusei. She was a candidate for the 3rd AKB48 Group Draft and was drafted by Team BII in the fourth round.
- Her first choice as a draft member was NMB48.
- She can be friends with anyone, she never gives up, and she cannot stop when speaking, but she can have anxiety and be too focused on one thing.
- Her hobbies include human observation and looking in the mirror.
- Her special talent is hurdles.
- She admires Uemura Azusa and Tanaka Miku.
- Shares her name with Ota Riona (太田里織菜), a graduated 1st generation member of NMB48.