11 credits
Hideaki Koyasu is an anime Script credited on 11 anime, including Himouto! Umaru-chan, Love Live! School Idol Project, and Gabriel DropOut. Explore their full filmography on STREAMD.
Script
Script
Script · Series Composition
Script · Series Composition
Script · Series Composition
Script · Series Composition · Original Creator
Script · Series Composition
Script
