[Yamaguchirou (Yamaguchi Shinji)] Juunen Shinshou Ten Years Fantasy Shinji Yamaguchi 2004 (Rurouni Kenshin)
Shunshuu no Neko
[Yamaguchirou (Yamaguchi Shinji)] Erosou de Eroku nai Sukoshi Eroi Zelda (The Legend of Zelda) [Digital]
Shunshuu no Neko | Cat of Springtime Melancholy
(C52) [Edoya Nekohachi Seisakusho, Kuroi Kyoudai (Nishieda, Dymaxion, Yamaguchi Jun)] EUG Evangelion Utena Gaogaigar (Neon Genesis Evangelion, Revolutionary Girl Utena, Gaogaigar)
(CR33) [Yamaguchirou (Yamaguchi Shinji)] TABOO III (Rurouni Kenshin) [English] =Tigoris Translates=
(C47) [Office Neko and Friends (Various)] WELCOME! Vol. 1 (Nurse Angel Ririka SOS, Neon Genesis Evangelion)
(C89) [Yamaguchirou (Yamaguchi Shinji)] Mikazuki wa Itsumo Saigomade Shinai (Mobile Suit Gundam Tekketsu no Orphans)
[Office NEKO (Nekojima Lei, Rima Miyama, Itsuki Shin)] MAX 3 (Neon Genesis Evangelion)
[Yamaguchirou (Yamaguchi Shinji)] TABOO II THE WORKS OF SHINJI YAMAGUCHI (Rurouni Kenshin)