
Quick answer — Ryuusuke Araki worked on Seitokai Yakuindomo Movie 2 (Color Design), The Warrior Princess and the Barbaric King (Color Design), Don’t Hurt Me, My Healer! (Color Design) and 2 more anime.
Ryuusuke Araki worked on Seitokai Yakuindomo Movie 2 (Color Design), The Warrior Princess and the Barbaric King (Color Design), Don’t Hurt Me, My Healer! (Color Design), I Shall Survive Using Potions! (Color Design), Lucifer and the Biscuit Hammer (Color Design).