Kainu Manga logo
Oniichan ha Oshimai - Petit Onimai Manga! (Doujinshi) Kainu Manga

Oniichan ha Oshimai - Petit Onimai Manga! (Doujinshi)

Summary Oniichan ha Oshimai - Petit Onimai Manga! (Doujinshi) from Kainu Manga

Oniichan ha Oshimai - Petit Onimai Manga! (Doujinshi) summary: A fan 4-panel manga about Onimai\'s characters shrinking after drinking Mihari\'s medicine. --- **Links:** - [Pixiv](https://www.pixiv.net/user/4168618/series/187353) - [First chapter on Twitter](1624001097479393280/photo/1)

Chapters

ChapterUpdated At
Chapter 15
Chapter 14
Chapter 13
Chapter 12
Chapter 11
Chapter 10
Chapter 9
Chapter 8
Chapter 7
Chapter 6
Chapter 5
Chapter 4
Chapter 3
Chapter 2
Chapter 1