
Quick answer — Noriko Namiki voices Mother Michishio in My Bride is a Mermaid, Suzume Gensai in Rurouni Kenshin The Movie, Eri Aikawa in Junjo Romantica.
Noriko Namiki voices Mother Michishio (My Bride is a Mermaid), Suzume Gensai (Rurouni Kenshin The Movie), Eri Aikawa (Junjo Romantica).
Mother Michishio is voiced in Japanese by Noriko Namiki.