(C79) [Chokudoukan (Marcy Dog & Hormone Koijirou)] Sokkyuu Tsuushin C79 (Various) Hentai (C79) (同人誌) [直道館 (MARCYどっぐ & ホルモン恋次郎)] 速球通信C79 (よろず)

(C84) [Chokudokan (MARCY Dog, Hormone Koijirou)] Sokkyuu Tsuushin C84 (Various)

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

(C80) [Chokudoukan] Sokkyuu Tsuushin C80 (Various)

(C57) [Chokudoukan (Hormone Koijirou, Marcy Dog, USSO)] Sokkyuuou 5 -ANAL ANGEL 3- - SPEED BALL KING 5 ANAL ANGEL 3 (Various)

(C80) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Shin Sokkyuu Ou (Various)

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

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

(C84) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Shin Sokkyuu Ou 2 (Various)

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

(C77) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuu Tsuushin C77 (Various)