(C70) [RIKI (RIKI)] FaQ (Fuck you) Mikuru (Suzumiya Haruhi no Yuuutsu)
(C76) [RIKI (RIKI)] Oppai Cirno (Touhou Project)
(Shotaket 10) [Hiroshi Ogawa] Boys Factory 21
(C63) [Kamogawaya (Kamogawa Tanuki)] Rocket Queen (Guilty Gear XX)
[Itaba Hiroshi] Kazoku Soukanzu | 家族插姦圖 [Chinese]
Boys Factory 32 Omatsuri Shounen Hen
(C63) [Tsurikichi Doumei (Various)] Non Dema-R Tankahen (Various)
(Shotaket 8) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 14
(Shotaket 11) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 25 [English]
(C83) [RIKI (RIKI)] Sugoi Paiatsu Zurimakuri Kyousha (Chuunibyou demo Koi ga Shitai!)