[Nino-Kan (Karakan, Amakan)] Oniichan no Koto ga Daisuki de shouganai! (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!)
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Iinchou to Pet (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!) [Digital]
Akira-Niichan Who I've Always Admired
Ikenai o Niichan to Ichaicha 丨與壞哥哥一起恩恩愛愛
[Kazuma Muramasa] Rukino Versus Kei-niichan | Rukino VS Kei-niichan (COMIC Megastore 2011-03) [English] {doujin-moe.us}
(COMIC1☆4) [Marked-two (Maa-kun)] Tabegoro Lyrical's (Mahou Shoujo Lyrical Nanoha)
ne~ niichan
[BENNY'S] Tabegoro MIX [Chinese]
[Teru] Man Niichan
Rukino VS Kei-niichan
