I'd like to know which chapters are not in anime, so I could read just them in-between watching episodes, so the whole experience would be in manga release order.
I've seen this marvelous Google Spreadsheet for Nisekoi and ideally an answer with something like this would be the best.
According to Japanese Wikipedia,
Sayonara Zetsubou Sensei (1st season):
- Chapter 1, 2, 8
- Chapter 3, 4, 8
- Chapter 6, 9
- Chapter 5, 7
- Chapter 45, 42
- Chapter 17, 18
- Chapter 15, 26
- Chapter 14, 19
- Chapter 27, 28
- Chapter 23, 22, 24
- Chapter 53, 33, 29, anime original
- Chapter 55, 46
Zoku Sayonara Zetsubou Sensei (2nd season):
- Volume 1 + recap, chapter 10
- Chapter 12, 85, 50
- Chapter 74, 71, 90
- Chapter 100, 22, 100
- Chapter 68, 35, 98
- Chapter 13, 47, 97
- Chapter 54, (end of Volume 5, 9, 10 + anime original), chapter 36
- Chapter 107, 94, 65
- Chapter 34, 108, anime original
- Chapter 106, 113, 111
- Anime original, chapter 11
- Chapter 99, 78, 51
- Chapter 81, 112, 52
Goku Sayonara Zetsubou Sensei (1st OVA/2.5th season):
- Top: Chapter 126, 109, 70
- Annotation (Middle): Chapter 138, 150, 69
- Bottom: Chapter 149, 130, anime original
Zan Sayonara Zetsubou Sensei (3rd season):
- Chapter 126, 134, 103
- Chapter 154, 129, 103
- Chapter 163, 96, 104
- Chapter 141, 145, 104
- Chapter 174, 166, 105
- Chapter 128, 157, 105
- Chapter 158, 83, 153
- Chapter 153, 165, 160
- Chapter 124, 172, 169
- Chapter 176, 156, 169
- Chapter 86, 183, 159
- Chapter 170, 178, 183, end of Volume 15
- Chapter 187, 179, bangai-hen
Zan Sayonara Zetsubou Sensei Bangai-chi (2nd OVA/3.5th season):
- Top: Chapter 136, 184, 190
- Bottom: Chapter 181, 193, 140
Zan Sayonara Zetsubou Sensei (Blu-ray BOX Commemoration):
- Top: Anime original, chapter 231
- Bottom: End of Volume 24
Recompiling the list to show the corresponding episodes to the manga chapters:
