[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 10
(Puniket 37) [Chokudoukan (MARCY Dog, Hormone Koijirou)] Please Teach Me -CLEAR- Junbigou (Cardcaptor Sakura)
(C90) [Chokudoukan (Various)] Please Teach Me Platinum (Cardcaptor Sakura)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 5
(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 8
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 6
[Chokudoukan (Hormone Kojirou, Marcy Dog)] 2008 Chokudoukan Kimochi Henkakyuu Calendar (Various)
(C86) [Chokudoukan (Hormone Koijirou)] Uchi ni Kita Denshi no Utahime ga Ero sugi te Sagyou ga Hakadoranai Ken (Vocaloid)
(Tokimeki Party Sensation 4) [Chokudoukan (Various)] Pia Carrot 2 Choki! (Pia Carrot e Youkoso!!)
