[PH (Tam)] Zoku Konnichiwa Positive Sensei (Sayonara Zetsubou-sensei)
(COMIC1☆2) [Shuudan Uchuu Bouryoku Sen 600gou (Murasaki Shu)] Zetsubou Shoujo Asa Shuu Comic Zen (Sayonara Zetsubou Sensei)
[Gachonerou] Zetsubou Doujin Ero (Sayonara Zetsubou Sensei) [English]
[Mahupoko] Zetsubou Musume (Sayonara Zetsubou Sensei) [Digital]
[Luna Sensei Project (836)] Luna Sensei Project Doujinshi Rinji Zoukan Gou (Ikenai! Luna Sensei) [Digital]
(C74) [Gravi-dan, Homuraya (Kobayashi Tetsuya, Suzunoya Wataru)] Kobushi Abiru Zetsubou Nisshi (Sayonara Zetsubou Sensei)
(C76) [Uchuusen 600gou (Ez6)] Sayonara Zetsubou Shoujotai (Sayonara Zetsubou Sensei)
[PH (Tam)] Konnichiwa Positive Sensei (Sayonara Zetsubou Sensei)
[Uchuusen 600gou (Ez6)] Sayonara Zetsubou Shoujotai Tsugi Preview (Sayonara Zetsubou Sensei)
[69EROTIQUE] Onegai Setsubou Sensei (Sayonara Zetsubou Sensei)