
Quick answer — Kanon Amane voices Memenpuu in SAKUGAN, Ran Kawashima in Tengoku Daimakyo, Yukari in Firefly Wedding.
Kanon Amane voices Memenpuu (SAKUGAN), Ran Kawashima (Tengoku Daimakyo), Yukari (Firefly Wedding).
Memenpuu is voiced in Japanese by Kanon Amane.