(C81) [Karukan Custard (erka)] Musou (Sayonara Zetsubou Sensei) Hentai (C81) [かるかんカスタード (えくれあ)] 霧想 (さよなら絶望先生)

(SC37) [YLANG-YLANG (Ichie Ryouko)] Zetsubou Switch (Sayonara Zetsubou Sensei)

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

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

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

(CT11) [Daitoutaku (Nabeshima Mike)] Ryoujoku Fuura Kafuka no Zetsubou (Sayonara Zetsubou Sensei) [English] [Kamikakushi]

(C73) [GT Wanko (Miura Iota)] Sayonara Nikubou Sensei (Sayonara Zetsubou Sensei)

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

[Luna Sensei Project (836)] Luna Sensei Project Doujinshi Rinji Zoukan Gou (Ikenai! Luna Sensei) [Digital]

(C77) [Iranshiki (Ichie Ryouko, Kojima Aya, Dogezaemon)] Zoku Zetsubou Big Bang (Sayonara Zetsubou Sensei)

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