[Kotsumudiya (Kotsumudi)] Wanko 2hiki ga iru Seikatsu! [Digital]

Sukebe Futago to Furachina Kyuujitsu

Fujyun Dousei Kouyuu nanka Shicha dame dayo！？

[Kotsumudiya (Kotsumudi)] Kawaii DK-chan to Icharabu Shitai！！ [Digital]

Sukebe Futago no Ama~i Yuuwaku

[Kotsumudiya (Kotsumudi)] Mayoiinu, Hiroimashita [Digital]

Oji×Oi

[Kotsumudiya (Kotsumudi)] Fujyun Dousei Kouyuu nanka Shicha dame dayo！？ [Digital]

Kawaii DK-chan to Icharabu Shitai！！

[Kotsumudiya (Kotsumudi)] Kawaii Gakuran Otouto ga Natsuite Kureru to Niichan ga Ureshii toiudake no Hon [Digital]