
Quick answer — Konomi Yuuzaki voices Mayu Biwajima in Nobunaga teacher's young bride, Akemi Kinoshita in King's Game.
Konomi Yuuzaki voices Mayu Biwajima (Nobunaga teacher's young bride), Akemi Kinoshita (King's Game).
Mayu Biwajima is voiced in Japanese by Konomi Yuuzaki.