[Circle Taihei-Tengoku (Horikawa Gorou)] ROBIN (Ganbare Robocon) Hentai [サークル太平天国 (堀川悟郎)] ROBIN (がんばれロボコン)

(C87) [Circle Taihei-Tengoku (Horikawa Gorou)] Okasare Hime SanShou

(C93) [Circle Taihei-Tengoku (Horikawa Gorou)] Kurenai no Kishi-dan Chuukan

(C85) [Circle Taihei-Tengoku (Horikawa Gorou)] Okasare Hime IchiShou

(COMIC1☆11) [Circle Taihei-Tengoku (Horikawa Gorou)] Emaan no Shousen

(COMIC1☆13) [Circle Taihei-Tengoku (Horikawa Gorou)] <<Tokusatsu>> Superheroine Sentai 80's

(C93) [Circle Taihei-Tengoku (Horikawa Gorou)] Kurenai no Kishi-dan Gekan

(C92) [Circle Taihei-Tengoku (Horikawa Gorou)] Ochibure Hime Gekan

(COMIC1☆10) [Circle Taihei-Tengoku (Horikawa Gorou)] Cronos no Dai Gyakushuu (Machine Robo: Revenge of Cronos)

(C51) [Circle Taihei-Tengoku (Horikawa Gorou)] Haha Musume Saka Joukan

(C70) [Circle Taihei-Tengoku (Horikawa Gorou)] Megami no Ana (Ah! My Goddess)