(C48) [Chokudoukan (Hormone Koijirou, K' Kei, Marcy Dog)] Sokkyuuou (Various) Hentai (C48) [直道館 (ホルモン恋次郎, K' KEI, MARCYどっぐ)] 速球王 (よろず)

(C55) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 4 "ANAL ANGEL 2" (Various) [2nd Edition 1999-01-31]

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

[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 7

[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 4

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

(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)] Shin Sokkyuuou

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

(CR27) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 2000 (Various)

(C48) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Sokkyuuou