
Quick answer — Akari Kageyama voices Mukuro Hoshimiya in Date A Live IV, Beatrice in Princess Principal, Yamashita in How clumsy you are, Miss Ueno. and 2 more characters.
Akari Kageyama voices Mukuro Hoshimiya (Date A Live IV), Beatrice (Princess Principal), Yamashita (How clumsy you are, Miss Ueno.), Aine Chidorigafuchi (Hybrid x Heart Magias Academy Ataraxia), Nana Ebina (Himouto! Umaru-chan).
Mukuro Hoshimiya is voiced in Japanese by Akari Kageyama.