(CR28) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Naughty Girls (Various)

[Chokudoukan (MARCY Dog, Hormone Koijirou)] Please Teach Me 5 (CardCaptor Sakura) [2004-01-31]

(C94) [Chokudoukan (Marcy Dog)] Please Teach Me -CLEAR- (Card Captor Sakura) [English] [q91] [Incomplete]

(C94) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Please Teach Me -CLEAR- (Cardcaptor Sakura)

(C58) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Please Teach Me 3 (Cardcaptor Sakura)

(C86) [Chokudoukan (Marcy Dog)] Sokkyuu Tsuushin C86 (KanColle, Love Live, Zvezda)

(C63) [Chokudoukan (MARCY Dog, Hormone Koijirou)] Please Teach Me 5 (Cardcaptor Sakura)

(C56) [Chokudoukan (MARCY Dog, Hormone Koijirou)] Please Teach Me 2 (Cardcaptor Sakura)

(C59) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 4 (Cardcaptor Sakura)

(CR33) [Chokudoukan (MARCY Dog, Hormone Koijirou)] Alna Bon

(Puniket 18) [Chokudokan (MARCY Dog, Hormone Koijirou) Rakugakitan 2 (Various)

(Tokimeki Party Sensation 2) [Chokudoukan (Marcy Dog, Hormone Koijirou)] PLEASE EAT ME (1996-09-29) (Tokimeki Memorial)

(C59) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 4 (Cardcaptor Sakura)

(C58) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 3 (Cardcaptor Sakura)

(C82) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Sperma Angels 5 (Various)

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

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

(C63) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 5 (Card Captor Sakura)

(C79) [Chokudoukan (Marcy Dog & Hormone Koijirou)] Sokkyuu Tsuushin C79 (Various)

(C79) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Ore no Imouto to Issho! (Ore no Imouto ga Konna ni Kawaii Wake ga nai)

(Tora Matsuri 2010) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Onahokko

(Puniket 21) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Kirumin de Pon! (Anyamaru Tantei Kiruminzoo)

(C56) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Please Teach Me 2. (Cardcaptor Sakura)

(C63) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 5 (Card Captor Sakura)

(C59) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 4 (Cardcaptor Sakura) [English] [Rizel]

(CR26) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Naughty Girls 2 (Comic Party)

(C63) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 5 (Card Captor Sakura) [English]

(C58) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Please Teach Me 3. (Cardcaptor Sakura) [Decensored]

(CR21) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Take It Easy (Various)

(CR22) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Stella Obasan No Himitsu (Various)

(C56) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Please Teach Me 2. (Cardcaptor Sakura) [English] [Rizel]

(C73) [Chokudokan (Hormone Koijirou, Marcy Dog)] SPERMA ANGELS 3 (ToHeart 2, VOCALOID)

(C77) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Haitei Kupaa (-Saki-)

(C48) [Chokudoukan (Hormone Koijirou, K' Kei, Marcy Dog)] Sokkyuuou (Various)

(C67) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Sokkyuuou 9