Sumi Koshikawa
Real name: Sumi Koshikawa
Birthplace: Kochi, Kochi Prefecture, Japan
Blood type: A
Sumi Koshikawa is a Japanese entertainer from Kochi Prefecture. She's best known for her work in [whatever field/medium applies—this wasn't specified in your source material, so you may want to fill this in based on actual knowledge of her career].
[Photo credit: Nihonjoe via Wikimedia Commons]
Content compiled by AnimeList.moe from publicly available sources.
