
Quick answer — Kyou Yaoya voices Gina in Wistoria: Wand and Sword, Yaoya in My Happy Marriage Season 2, Enchou in Kaya-chan Isn't Scary and 3 more characters.
Kyou Yaoya voices Gina (Wistoria: Wand and Sword), Yaoya (My Happy Marriage Season 2), Enchou (Kaya-chan Isn't Scary), Kiku Kagamino (Fuuto PI), Megumi Yagi (Selection Project), Locomo (Suppose a Kid from the Last Dungeon Boonies moved to a starter town?).
Gina is voiced in Japanese by Kyou Yaoya.