[Kudou Hisashi] Tomodachi no Wa Hentai Porn [くどうひさし] ともだちの輪 + 4Pリーフレット

(C57) [Gebokudou, Rikudoukan (Various)] Return of Ishtar (Card Captor Sakura)

(C82) [Rikudoukan] Rikudou Juku Juku Hou [7] (Uchuu Senkan Yamato 2119)

[GEBOKUDOU, Rikudoukan] Onegima! (Mahou Sensei Negima)

(C78) [Rikudou Juku (Rikudou Koushi)] ROOT HANEKAWA (Bakemonogatari)

[Kudou Hisashi] Tomodachi no Wa [Digital]

(C75) [GEBOKUDOU, Rikudou-Juku, Rikudoukan (Various)] Jukuhou 01 Tema = Tsundere (Various)

(C69) [Rikudoukan (Aoneko, INAZUMA., Rikudou Koushi)] Rikudou no Eureka (Eureka 7, My Melody, PreCure)

[Kudou Hisashi] Tomodachi no Wa [Digital]

(C83) [Rikudoukan (Rikudou Koushi)] Rikudoujuku Jukuhou [8] + Rikutsuu (Space Battleship Yamato 2199)

[Rikudoukan (Rikudou Koushi)] First Second Rikudou Koushi Sakuhinshuu (Tenchi Muyou!)