Quick answer — Keiko Kitayama worked on Senpai is an Otokonoko (Prop Design), Senpai is an Otokonoko Movie: Sunshine After the Rain (Prop Design), My Stepmom's Daughter is My Ex (Prop Design) and 3 more anime.
Keiko Kitayama worked on Senpai is an Otokonoko (Prop Design), Senpai is an Otokonoko Movie: Sunshine After the Rain (Prop Design), My Stepmom's Daughter is My Ex (Prop Design), Angel's 3Piece! (Prop Design), High School Prodigies Have It Easy Even In Another World (Prop Design), Kenka Bancho Otome -Girl Beats Boys- (Prop Design).
