(Futaba Gakuensai 7) [Chilled House (Aoi Kumiko, Ujiie Moku, DD)] Koshian Obaba-sama 2 (OS-tan)
(Futaba Gakuensai 8) [Chilled House (Aoi Kumiko, Ujiie Moku, DD)] Koshian Obabasama 3 (OS-tan)
whip x hoippu
(Futaba Gakuensai 6) [CHILLED HOUSE (Aoi Kumiko) Koshian Oobaba-sama (OS-tan)
[Lyrical Seeki (Koshian)] Otokonoko Shika Inai Mura ni Mayoi Konda Shounen no Hanashi
[Mucchiri Manjuu (Kurokawa Koshian)] Jigoku no Kanabou Fudeoroshi (Chimimo) [Chinese]
[Gyoukou + Yamy (Rioka Masaki + Karasu-bashi Muchi)] Koshian Hoippu (Bleach) [English] =Ero Manga Girls & maipantsu=
(HaruCC21) [Tohoippun (Panda)] Houkago Satsujin Jikenbo (Ansatsu Kyoushitsu)
[Masaki Rioka] Koshian Hippu (Bleach)
(HaruCC21) [Tohoippun (Panda)] Futari de Himitsu no Hokenshitsu (Ansatsu Kyoushitsu)
