Blood type: O
Birth place: Shiga Prefecture, Japan
Mizuha Kuraoka was part of the digital idol group 22/7 before leaving in November 2021. She later changed her name to Riko Kuramaru.
When she's not working, Mizuha's into anime, late-night comedy shows (especially the Kansai regional ones), and watching comedy DVDs. She's picked up some solid skills over the years—she plays clarinet, does impressions, and has apparently mastered the art of rolling out rice cake.
Content compiled by AnimeList.moe from publicly available sources.
