[Kouno Mai] Kiken na omajinai
[Shinoda Kouta] Bishoujo Kansatsu Nikki
Raikou Mama wa Oshioki Saretai.
Bonnou! Raikou Mama to Toshikoshi Himehajime
[Takasugi Kou] Mama to Sensei
[Kouno Aya] Ne-chan (Deisuichu) to, Kimochiiikoto 2 | 和姊姊(爛醉中)來、一起做舒服的事♡2 [Chinese]
Mama wa Saimin Chuudoku! Ch. 1-11
[Takasugi Kou] Mama to Sensei ~Tsukuzuku Onna Genashi~ [English] {DesuDesu, SaHa, The Lusty Lady Project}
[Takasugi Kou] Mama to Sensei ~Tsukuzuku Onna Genashi~ [English]
(C80) [Koudansha (Kouda Tomohiro)] Esuchu! Hitomatome Soushuuhen 6 (Zettai Karen Children)