
Quick answer — Ruroo worked on Reincarnated as a Sword (Original Character Design), Oreshura (Original Character Design), Unbreakable Machine-Doll (Original Character Design) and 2 more anime.
Ruroo worked on Reincarnated as a Sword (Original Character Design), Oreshura (Original Character Design), Unbreakable Machine-Doll (Original Character Design), Tensei Shitara Ken Deshita 2nd Season (Original Character Design), Ange Vierge (Original Character Design).