(SC37) [YLANG-YLANG (Ichie Ryouko)] Zetsubou Switch (Sayonara Zetsubou Sensei) Hentai (サンクリ37) [イランイラン (一恵りょうこ)] 絶望スイッチ (さよなら絶望先生)

(CR24) [Switch (Drift Sensei, Makehiro)] switch! (El-Hazard: The Magnificent World)

[Uchuusen 600gou (Ez6)] Sayonara Zetsubou Shoujotai Tsugi Preview (Sayonara Zetsubou Sensei)

(C76) [Uchuusen 600gou (Ez6)] Sayonara Zetsubou Shoujotai (Sayonara Zetsubou Sensei) [English] ==Strange Companions==

Zetsubou Switch

(SC37) [Zattou Keshiki (10mo)] Mukai no Shiba mo Aokatta (Sayonara Zetsubou Sensei)

Zoku Zetsubou Big Bang

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

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

(SC37) [Zattou Keshiki (10mo)] Mukai no Shiba mo Aokatta | The Grass Was Green on the Other Side Too (Sayonara Zetsubou Sensei) [English] [Asobi-Nin Scans]

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