
Quick answer — Kaori Nakamura voices Edna Leylune in Mushoku Tensei: Jobless Reincarnation, Nitta no Haha in HINAMATSURI, Shinohara in My Love Story with Yamada-kun at Lv999 and 6 more characters.
Kaori Nakamura voices Edna Leylune (Mushoku Tensei: Jobless Reincarnation), Nitta no Haha (HINAMATSURI), Shinohara (My Love Story with Yamada-kun at Lv999), Kaoru Todo (Baka and Test - Summon the Beasts), Yumiella Haha (Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord), Chisato Outori (TEPPEN!!!!!!!!!!!!!!! Laughing 'til You Cry), Kouchou (Ayakashi Triangle), Watanuki no Haha (Rampo Kitan: Game of Laplace) and 1 more.
Edna Leylune is voiced in Japanese by Kaori Nakamura.