Mahiro and the Photo Albums

Mahiro and the Photo Albums (まひろと写真集, Mahiro To Shashin-shū) is a bonus chapter of Onimai: I'm Now Your Sister!. It was originally published exclusively in Volume 6 of the manga which was released on April 22, 2022 in Japan, and October 25, 2022 in North America.

Summary
Mahiro and Mihari look through their old photo albums.

Characters

 * Mahiro Oyama
 * Mihari Oyama
 * Mrs. Oyama