
Quick answer — Ayano Ishikawa voices Azusa Koide in Shiki, Tomoko Yoshikawa in YuruYuri, Angela in Tenchi Muyo! War on Geminar and 3 more characters.
Ayano Ishikawa voices Azusa Koide (Shiki), Tomoko Yoshikawa (YuruYuri), Angela (Tenchi Muyo! War on Geminar), Senhime (Hakuoki ~Demon of the Fleeting Blossom~), Fumika Warasono (Koe de Oshigoto), Yukiko Kawabata (Coppelion).
Azusa Koide is voiced in Japanese by Ayano Ishikawa.