
Quick answer — Shin Watanabe worked on Mieruko-chan (Art Design), The Banished Former Hero Lives as He Pleases (Art Director), Robot Girls Z (Art Director) and 1 more anime.
Shin Watanabe worked on Mieruko-chan (Art Design), The Banished Former Hero Lives as He Pleases (Art Director), Robot Girls Z (Art Director), Firefly Wedding (Art Design).