
Quick answer — Akane Matsui voices Mika Kuromine in Rising Impact, Vianca in Campfire Cooking in Another World with my Absurd Skill.
Akane Matsui voices Mika Kuromine (Rising Impact), Vianca (Campfire Cooking in Another World with my Absurd Skill).
Mika Kuromine is voiced in Japanese by Akane Matsui.