
Quick answer — Arimasa Oomi worked on Blue Period (CG Director), OKITSURA: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's Saying (Director of Photography), With You, Our Love Will Make It Through (Director of Photography) and 2 more anime.
Arimasa Oomi worked on Blue Period (CG Director), OKITSURA: Fell in Love with an Okinawan Girl, but I Just Wish I Know What She's Saying (Director of Photography), With You, Our Love Will Make It Through (Director of Photography), Cop Craft (Director of Photography), Isekai de Cheat Skill wo Te ni Shita Ore wa, Genjitsu Sekai wo mo Musou Suru: Level Up wa Jinsei wo Kaeta 2nd Season (Director of Photography).