Mahiro's Surprise Party

Mahiro's Surprise Party (まひろとサプライズ, Mahiro No Sapuraizupātī) is Chapter 36 of Onimai: I'm Now Your Sister!. It was originally published on Pixiv on January 25, 2020.

Summary
Mahiro's friends decide to throw her a surprise party for her birthday.

Characters

 * Mahiro Oyama
 * Mihari Oyama
 * Momiji Hozuki
 * Asahi Ōka
 * Miyo Murosaki
 * Nemu Fujimi
 * Nodoka