[Circle Taihei-Tengoku (Horikawa Gorou)] Kaede no Ken -Kaede's Sword-
[HORIKAWA GOROU] Shiritsu Sei Kouman Jougakuin
[Circle Taihei-Tengoku (Horikawa Gorou)] VV
[Circle Taihei Tengoku (Gorou Horikawa)] Shitei Ai
[Horikawa Gorou] Kakimawasareru Shoujo (Chinese)
[Horikawa Gorou] TOILET GIRL -Kichiku no Ugomeki-
(C77) [Circle Taihei-Tengoku (Horikawa Gorou)] Reigoku Seitokai Vol.1 (Original)
[Circle Taihei-Tengoku (Horikawa Gorou)] V (Choudenji Robo Combattler V) [English] [desudesu]
[Circle Taihei-Tengoku (Horikawa Gorou)] Kanin Bugei Chou (Ninja Capture)
[Circle Taihei-Tengoku (Horikawa Gorou)] Afrodia Nitouhei (Uchuu Senshi Baldios)
[Horikawa Gorou] TOILET GIRL -Kichiku no Ugomeki-