Ota Riona
大田莉央奈(おおた りおな)
Ota Riona, 2019
Nickname Riichan (りいちゃん?)
Yako (やこ?)
Birthdate March 13, 2003 (2003-03-13) (age 17)
Birthplace Osaka, Japan
Bloodtype **
Zodiac Sign Pisces Pisces
Professional Information
Years Active 2018-2020
(2 Years)
Agency **
group NMB48
Team Former Team N
Generation 3rd Generation Draft Members
Associated Acts NMB48
SNS **
Graduated February, 2020

Ota Riona was a member of NMB48's Team N.

Team History

AKB48 Senbatsu Elections

Singles Participation

NMB48 A-Sides

NMB48 B-Sides


Stage Units

N5 (N Pride)
Suika BABY (Under)


  • Debuted on January 21st, at the AKB48 Group 3rd Draft Kaigi
  • Pros: Don't like to lose, trying the best to reach the goal
  • Pros: Be friends with anyone, never give up, can not stop when speaking
  • Cons: Anxiety, too focused on one thing
  • Hobbies: Human observation, looking at the mirror
  • Special Talent: Hurdles (athletics)
  • Admires: Uemura Azusa and Tanaka Miku
  • First choice at the draft: NMB48
  • Shares the same name as Ota Riona (former NMB48 member), but it's written using different kanji.
  • During the first part of the AKB48 Group 3rd Draft Kaigi, she used the nickname Yako (やこ?), derived from her first Showroom number: 85.
  • Her Showroom number was 85 and was ranked at #39. Her Draftee number is 11.


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