

Episode 3: “The Tragedy of X / I will not Return to Japan. I Was Unable to Be That Resolute / Doctor Kahogo”
- 3 of 13
- July 19, 2009
- 23 min
- Aired
From Acino, the anime encyclopedia
| Series | Zan Sayonara Zetsubou Sensei |
|---|---|
| Episode | 3 of 13 |
| Original air date | July 19, 2009 |
| Episode length | 23 min |
| Studio | Shaft |
| Previous episode | Episode 2: “She Who Has / Russian Time Song / Withering Heights Part 2” |
| Next episode | Episode 4: “How I Became a Real Human / Celebrated Pedigree / Doctor Kahogo Part 2” |
“The Tragedy of X / I will not Return to Japan. I Was Unable to Be That Resolute / Doctor Kahogo” is episode 3 of the anime Zan Sayonara Zetsubou Sensei. It first aired on July 19, 2009.
Summary
A summary of this episode has not been written yet.
Music in this episode
- ED 1“Zetsubou Restaurant” — Yuuko GotouAnimeThemes
Episode guide
About the series

Zan Sayonara Zetsubou SenseiTV series · 2009 · 13 episodes · Shaft · ★ 7.86
Zan Sayonara Zetsubou Sensei is a 2009 Japanese anime television series based on the manga series by Kouji Kumeta. It is animated by Shaft. It aired from July 5, 2009 to September 27, 2009, with 13 episodes.
Read the article →References
- “Zan Sayonara Zetsubou Sensei”. Kitsu. Retrieved October 23, 2026.
- “Zan Sayonara Zetsubou Sensei”. MyAnimeList. Retrieved October 27, 2026.
- “Zan Sayonara Zetsubou Sensei”. AnimeThemes. Retrieved October 23, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.