(C73) [GT Wanko (Miura Iota)] Sayonara Nikubou Sensei (Sayonara Zetsubou Sensei)
(COMITIA120) [Dokumushi Shokeitai (Kaneda Asou)] Onna Kishi wa Kasshoku de Misoji Shojo Shotacon no Ue, Kinpatsu Ouji ga Osuki.
[Yuugai Tosho Kikaku (Tanaka Naburu)] Sayonara Zetsubou Seito (Sayonara Zetsubou Sensei)
(C82) [Dokumushi Shokeitai (Kaneda Asami)] Etsuko-san ga Mizugi ni Kigaetara... (Super Real Mahjong) [Digital]
[Dokumushi Shokeitai (Kaneda Asao)] Etsuko-san wa Ore no Mono (Super Real Mahjong) [Digital]
(C76) [Uchuusen 600gou (Ez6)] Sayonara Zetsubou Shoujotai (Sayonara Zetsubou Sensei) [English] ==Strange Companions==
[Uchuusen 600gou (Ez6)] Sayonara Zetsubou Shoujotai Tsugi Preview (Sayonara Zetsubou Sensei)
(C76) [Uchuusen 600gou (Ez6)] Sayonara Zetsubou Shoujotai (Sayonara Zetsubou Sensei)
[Dokumushi Shokeitai] Etsuko-san no Paizuri Vargin (Super Real Mahjong)
