ne~ niichan
[Kotsumudiya (Kotsumudi)] Kawaii Gakuran Otouto ga Natsuite Kureru to Niichan ga Ureshii toiudake no Hon [Digital]
(COMIC1☆4) [Marked-two (Maa-kun)] Tabegoro Lyrical's (Mahou Shoujo Lyrical Nanoha)
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Iinchou to Pet (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!) [Digital]
[Akatsuki Giken] O Niichan You Oppai.
Kawaii Gakuran Otouto ga Natsuite Kureru to Niichan ga Ureshii toiudake no Hon
(C88) [Takumiya (Goban)] Tabegoro | Eaten (Shokugeki no Soma) [English] {doujins.com}
[Nakani] ne~ niichan (COMIC BAVEL 2015-08) [Chinese] [沒有漢化]
Rukino VS Kei-niichan
[Teru] Man Niichan [Chinese] [沒有漢化]