Quick answer — Atsushi Saitou worked on SHOSHIMIN: How to become Ordinary Season 2 (Character Design), Love Live! Superstar!! (Character Design), Love Live! Superstar!! Season 3 (Character Design) and 6 more anime.
Atsushi Saitou worked on SHOSHIMIN: How to become Ordinary Season 2 (Character Design), Love Live! Superstar!! (Character Design), Love Live! Superstar!! Season 3 (Character Design), Love Live! Superstar!! Season 2 (Character Design), SHOSHIMIN: How to Become Ordinary (Character Design), Soaring Sky! Precure (Character Design), High School Fleet (Sub Character Design), BLACKFOX (Character Design) and 1 more.
