|Otoshima Risa (音嶋莉沙)|
|Birthdate||August 11, 1998|
|Current Age||20 Years Old|
|Social Networks||SHOWROOM / Twitter|
|Idol Career Info|
|Debuted||July, 2016 / 4th Generation|
Otoshima Risa was an HKT48 Kenkyuusei.
- Likes: Salad, strawberries
- Special skills: Robot dance
- Was a member of w-street Fukuoka before joining HKT48
- Participated in the auditions while still being under another agency, which was not allowed. This came out on July 21, 2016 and she was dismissed from HKT48 on the same day
- She currently holds the shortest time as a HKT48 member. She was in HKT48 for 9 days.
- She is now a member of Sashihara Rino's produced idol group =LOVE
- HKT48 Kenkyuusei → Graduation
Otoshima Risa after her graduation
Otoshima Risa before joining HKT48