No photoKouichirou OhyamaDirecting · Born 1985-08-02 · Osaka, Osaka Prefecture, JapanIMDb Directing · 9TVSerizawa from the Popular Group Acts Strange Around Me2026TV★ 4.7Mercator Knight2026MOVIEリターン・ザ・ギフト2026MOVIE361 - White and Black2026TV★ 8.0Is a Family Like This Worth Keeping?2024TV★ 7.3Idol Disqualification2024TV★ 3.0Around 1/42023MOVIEHis Bad Blood2019TV★ 7.4Seven Detectives2015Writing · 2TV★ 7.3Idol Disqualification2024MOVIEHis Bad Blood2019
