
Quick answer — Tatsurou Oonishi worked on Insomniacs After School (Art Director), ZOMBIE LAND SAGA REVENGE (Art Director), Daemons of the Shadow Realm (Art Director) and 2 more anime.
Tatsurou Oonishi worked on Insomniacs After School (Art Director), ZOMBIE LAND SAGA REVENGE (Art Director), Daemons of the Shadow Realm (Art Director), Idoly Pride (Art Director), Chidori RSC (Art Director).