(CR21) [Studio Katsudon (Manabe Jouji)] KYOUETSU SHIGOKU GAKUEN H (Cレヴォ21) [スタジオかつ丼 (真鍋譲治)] 恐悦至極学園H

(C67)[Studio Katsudon (Manabe Jouji, Piston,Okiraku Heidan)] Nekomimiansoroji kyou etsu shigoku (Various)

(C68) [Studio Katsudon (Manabe Jouji)] Majokko Anthology Kyouetsu Shigoku

(C52) [Studio Katsudon (Manabe Jouji)] Kyouetsu Shigoku Juujin H | Very Delightful Beast Girls H [English] [SaHa]

(C49) [Studio Katsudon (Various)] Kyouetsu Shigoku (Various)

(C54) [Studio Katsudon (Manabe Jouji)] Imasara Dirty Pair 3 (Dirty Pair)

(C48) [Studio Katsudon (Manabe Joji)] Kyouetsu Shigoku (Various)

(C52) [Studio Katsudon (Manabe Jouji)] Kyouetsu Shigoku Juujin H | Very Delightful Beast Girls H

(C92) [Studio Katsudon (Manabe Jouji)] Ring x Mama Bangaihen 5

(C65) [Studio Katsudon (Manabe Jouji)] Imasara Dirty Pair Yuri Special (Dirty Pair)

(C84) [Studio Katsudon (Manabe Jouji)] Ring x Mama Bangaihen 1 [English] [H-Konbini]