
Quick answer — Risa Hayamizu voices Kumiko Yamaguchi in The Gokusen, Ahmey in Tower of Druaga: The Aegis of Uruk, Anna in ARIA The ORIGINATION and 32 more characters.

































Risa Hayamizu voices Kumiko Yamaguchi (The Gokusen), Ahmey (Tower of Druaga: The Aegis of Uruk), Anna (ARIA The ORIGINATION), Matako Kijima (Gintama), Shinobu no Sobo (Chihayafuru 3), Megumi Kobayashi (Welcome to the N-H-K), Mino (Daily Lives of High School Boys), Urano no Haha (Ascendance of a Bookworm Part 2) and 27 more.
Kumiko Yamaguchi is voiced in Japanese by Risa Hayamizu.