Tomoko Maruo remains one of the most searched entertainment personalities associated with Yokohama, Kanagawa Prefecture, Japan and modern film culture.
Tomoko Maruo (丸尾 知子, Maruo Tomoko, born June 22, 1966) is a Japanese voice actress and narrator from Yokohama, Kanagawa Prefecture. She is affiliated with Aoni Production. She changed her stage name to Chiko (ちこ) on December 24, 2012.