
Quick answer — Takemaru Inui worked on Monster Musume: Everyday Life With Monster Girls OVA (Original Creator), Monster Musume: Everyday Life With Monster Girls (Original Creator), Monster Musume Everyday Life With Monster Girls: Hobo Mainichi Oo! Namappoi Douga (Original Creator).
Takemaru Inui worked on Monster Musume: Everyday Life With Monster Girls OVA (Original Creator), Monster Musume: Everyday Life With Monster Girls (Original Creator), Monster Musume Everyday Life With Monster Girls: Hobo Mainichi Oo! Namappoi Douga (Original Creator).