Onii-chan Is Done For! - Petit Onimai (Doujinshi) [Updated at: 2023-04-10 07:05:45] Alternative ぷちっとおにまい漫画; Puchitto Onimai Manga Author(s) Yuu Kurema Status OnGoing Genre(s) Comedy - Doujinshi - Slice of Life View 1.200 Onii-chan Is Done For! - Petit Onimai (Doujinshi) 392 Rating. 26 followed First chapter Latest chapter Details A fan 4-panel manga about Onimai's characters shrinking after drinking Mihari's medicine. --- **Links:** - Pixiv - First chapter on Twitter Read more Chapter List Chapter number Updated at Chapter 13 1y ago Chapter 12 1y ago Chapter 11 1y ago Chapter 10 1y ago Chapter 9 1y ago Chapter 8 1y ago Chapter 7 1y ago Chapter 6 1y ago Chapter 5 1y ago Chapter 4.5 1y ago Chapter 4 1y ago Chapter 3 1y ago Chapter 2 1y ago Chapter 1 1y ago