Kasai Tomomi (河西智美?) was a member of AKB48. Also known as Chiyuu (チユウ?), she appeared on several dramas and movies, with some of the character roles she played using her own name while still in AKB48.
As Kasai Tomomi
These are characters based after her.
- Kasai Tomomi - AKB48 Satsujin Jiken (Manga)