(C64) [RIKI (RIKI)] MIKI Prune (muv-luv) Hentai (C64) [RIKI (RIKI)] ミキプルーン (マブラヴ)

(C86) [Poco Poco (Kozakura Komomo)] MIKI HARU (THE IDOLM@STER)

(C83) [RIKI (RIKI)] Sugoi Paiatsu Zurimakuri Kyousha (Chuunibyou demo Koi ga Shitai!)

[RIKI (RIKI)] Chinkoppoi (ToHeart2)

(C73) [RIKI (RIKI)] Paipai de Chinchin ga Dobadoban Special Edition (Goshuushou-sama Ninomiya-kun)

(Shotaket 8) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 14

(C75) [RIKI (RIKI)] Marisa vs. Cirno (Touhou Project)

(C74) [RIKI] Mo-Klan Klan (Macross Frontier)

(C70) [RIKI (RIKI)] FaQ (Fuck you) Mikuru (Suzumiya Haruhi no Yuuutsu)

(C76) [RIKI (RIKI)] Oppai Cirno (Touhou Project)

[RIKI (RIKI)] Gisou = Kanojo-pon