(C51) [Chokudoukan, Ginza Taimeiken (Hormone Koijirou, K' KEI, Marcy Dog)] PLEASE EAT ME (Tokimeki Memorial)
(C90) [Chokudoukan (Marcy Dog)] Sakura no Ecchi na Nichijou (Please Teach Me Platinum) (Cardcaptor Sakura) [English]
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 9
(C81) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Lotte no Omocha ni Naritai Kessei・Kaisan (Lotte no Omocha!)
(C58) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Please Teach Me 3 (Cardcaptor Sakura) [English]
(C48) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Sokkyuuou
(C84) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Shin Sokkyuu Ou 2 (Various)
(C90) [Chokudoukan (Various)] Please Teach Me Platinum (Cardcaptor Sakura)
(C86) [Chokudoukan (Hormone Koijirou)] Uchi ni Kita Denshi no Utahime ga Ero sugi te Sagyou ga Hakadoranai Ken (Vocaloid)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Shin Sokkyuuou
