[Takahiro Hiryuu] Kaichou no Oshigoto Hentai Porn [緋龍高弘] 会長のお仕事。

[An-chan Kaichou Potsuri Club (An-chan Kaichou)] Futanari-chan ni wa Sakaraenai [English] [Dummie]

[An-chan Kaichou Potsuri Club (An-chan Kaichou)] Mini-style adult entertainment encore! -A special plan to drink all the dirty juices of middle age- [Digital]

Seito Kaichou no Shiriana Choukyou Nikki

(COMIC1☆4) [EINSATZ GRUPPE (Charlie Nishinaka)] Kaichou wa Maid sama! (Kaichou wa Maid sama!)

[An-chan Kaichou Potsuri Club (An-chan Kaichou)] M Darjeeling (Girls und Panzer)

(COMIC1☆4) [Akai Marlboro (Aka Marl)] Maid Kaichou sama Choukyounisshi (Kaichou wa Maid sama!)

[Hiryuu Takahiro] Utsukushii Hito - The Beauty

COMIC HOTMiLK 2014-11

[Ishikari Shake Nabe Doukoukai (Takahiro Ringu)] Natural Cook -Tennensei Shibori- (GUNDAM SEED DESTINY)

[Hiryu Takahiro]Kaichou no oshigoto