(C53) [Chokudoukan (Hormone Koijirou)] Men In Bazooka (Various) Hentai (C53) [直道館 (ホルモン恋次郎)] Men In Bazooka (よろず)

(CR29) [Chokudoukan (Hormone Koijirou)] MIB 2 [Men In Bazooka 2] (Comic Party, Cardcaptor Sakura)

[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 2000

(C52) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Nonpoli de Iko~! (Various)

(SC10) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Mascot Chara no Hon (Various)

(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 7

(C81) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Lotte no Omocha ni Naritai Kessei・Kaisan (Lotte no Omocha!)

(C57) [Chokudoukan (Hormone Koijirou, Marcy Dog, USSO)] Sokkyuuou 5 -ANAL ANGEL 3- - SPEED BALL KING 5 ANAL ANGEL 3 (Various)

(C81) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Sokkyuu Tsuushin C81 (Various)