
Quick answer — Mayu Gushiken worked on SHOSHIMIN: How to become Ordinary Season 2 (Sub Character Design), SHOSHIMIN: How to Become Ordinary (Sub Character Design), Sarazanmai (Main Animator) and 1 more anime.
Mayu Gushiken worked on SHOSHIMIN: How to become Ordinary Season 2 (Sub Character Design), SHOSHIMIN: How to Become Ordinary (Sub Character Design), Sarazanmai (Main Animator), Uchitama?! Have you seen my Tama? (Sub Character Design).