
Quick answer — Luhao Jin worked on Gabriel Dropout OVA (Animation Director), Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord (Character Design), The Warrior Princess and the Barbaric King (Sub Character Design).
Luhao Jin worked on Gabriel Dropout OVA (Animation Director), Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord (Character Design), The Warrior Princess and the Barbaric King (Sub Character Design).