[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 4
(C74) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Lovely Days (ToHeart2 AnotherDays)
(Shiori to Saori no Orusuban shiyo!) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Hajirusu de Pon! (Hajimete no Orusuban) [2nd Edition 2002-06-16]
(C55) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 4 "ANAL ANGEL 2" (Various) [2nd Edition 1999-01-31]
(C48) [Chokudoukan (Hormone Koijirou, K' Kei, Marcy Dog)] Sokkyuuou (Various)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 3.1
(C64) [Chokudoukan (Various)] Sokkyuuou 8 (He Is My Master)
(SC32) [Yakiniku Teikoku (Hayate Megumi)] Ami to Hormone to Watashi (Keroro Gunsou)