[Yamaguchi Roman] Himitsu (COMIC Shingeki 2009-11)
(CR33) [Yamaguchirou (Yamaguchi Shinji)] TABOO III (Rurouni Kenshin) [English] =Tigoris Translates=
[Yamaguchirou (Yamaguchi Shinji)] Juunen Shinshou Ten Years Fantasy Shinji Yamaguchi 2004 (Rurouni Kenshin)
(C52) [Yamaguchirou (Yamaguchi Shinji)] Meiji Chanbara Roman Porno (Rurouni Kenshin)
(COMIC1☆5) [Yamaguchirou (Yamaguchi Shinji)] eyes (Kimi ni Todoke)
(C89) [Yamaguchirou (Yamaguchi Shinji)] Mikazuki wa Itsumo Saigomade Shinai (Mobile Suit Gundam Tekketsu no Orphans)
[Yamaguchi Roman] Osouji wa Omakase! (COMIC Shingeki 2009-09)
[Umeten] 1st Shasinshu (COMIC Shingeki 2012-02)
[Yamaguchirou (Yamaguchi Shinji)] TABOO II THE WORKS OF SHINJI YAMAGUCHI (Rurouni Kenshin)