(C74) [Gravi-dan, Homuraya (Kobayashi Tetsuya, Suzunoya Wataru)] Kobushi Abiru Zetsubou Diary (Sayonara Zetsubou Sensei)

[Nagisa no Yoko (Shiraishi Nagisa)] Ero Doujinshi ni Zetsubou Shita! (Sayonara Zetsubou Sensei) [Digital]

[Mafupoko (Hamaoka Ponta)] Chotto Dake Zetsubouko (Sayonara Zetsubou Sensei)

(SC45) [Iranshiki (Ichie Ryouko, Kojima Aya)] Zetsubou Big Bang (Sayonara Zetsubou Sensei)

(C73) [Mechanical Code (Takahashi Kobato)] Zetsubou Hiyori (Sayonara Zetsubou Sensei)

(C72) [VISTA (Odawara Hakone)] Zetsubou Contrast (Sayonara Zetsubou Sensei)

[Zetsubou Shiromuji (Shousan Bouzu)] Girl Sex Family [English] [Januz] [Digital]

[Mahupoko] Zetsubou Musume (Sayonara Zetsubou Sensei) [Digital]

(C94) [Zetsubou Shiromuji (Shousan Bouzu)] JS Gakuen 4

[Yuugai Tosho Kikaku (Tanaka Naburu)] Sayonara Zetsubou Seito (Sayonara Zetsubou Sensei)