
Quick answer — Maina Shimagata voices Kotori Makino in Koe de Oshigoto, Seara August in I Couldn’t Become a Hero, So I Reluctantly Decided to Get a Job..
Maina Shimagata voices Kotori Makino (Koe de Oshigoto), Seara August (I Couldn’t Become a Hero, So I Reluctantly Decided to Get a Job.).
Kotori Makino is voiced in Japanese by Maina Shimagata.