
Quick answer — Hidari worked on Atelier Escha & Logy ~Alchemists of the Dusk Sky~ (Original Character Design), Natsuiro Kiseki (Original Character Design), Fractale (Original Character Design) and 3 more anime.
Hidari worked on Atelier Escha & Logy ~Alchemists of the Dusk Sky~ (Original Character Design), Natsuiro Kiseki (Original Character Design), Fractale (Original Character Design), The Magnificent KOTOBUKI (Original Character Design), Sasami-san@Ganbaranai (Original Character Design), Room Mate (Original Character Design).