(C61) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Naughty Girls 4 (Various)
(Shiori to Saori no Orusuban shiyo!) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Hajirusu de Pon! (Hajimete no Orusuban) [2nd Edition 2002-06-16]
(CR27) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 2000 (Various)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 2000
(C57) [Chokudoukan (Hormone Koijirou, Marcy Dog, USSO)] Sokkyuuou 5 -ANAL ANGEL 3- - SPEED BALL KING 5 ANAL ANGEL 3 (Various)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 7
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Shin Sokkyuuou
(C48) [Chokudoukan (Hormone Koijirou, K' Kei, Marcy Dog)] Sokkyuuou (Various)
(CR34) [Chokudoukan (MARCY Dog, Hormone Koijirou)] Naughty Girls 5 (Guilty Gear XX, Galaxy Angel, Hajimete no Orusuban)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou Nectar