[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou Nectar
(CR23) [MARCY'S, Chokudoukan (Marcy Dog)] Virgin Boy 2
(C74) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Lovely Days (ToHeart2 AnotherDays)
(CR27) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 2000 (Various)
(C79) [Chokudoukan (Marcy Dog & Hormone Koijirou)] Sokkyuu Tsuushin C79 (Various)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 3.1
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 8
(C48) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Sokkyuuou
(C84) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Shin Sokkyuu Ou 2 (Various)
(C80) [Chokudoukan] Sokkyuu Tsuushin C80 (Various)