| Lesson 21: Revolution Everywhere | |
| Episode Information | |
| Japanese Air Date |
February 13, 2000 |
| North American Air Date |
December 1, 2003 |
| Running Time |
24 Minutes |
| Manga Chapter(s) |
70 |
| Episode Credits | |
| Writing |
Masashi Sogo |
| Storyboard |
Kazunori Mizuno |
| Art |
Norihiko Yokomatsu & Shinobu Takahashi |
| Animation |
Akio Kawamura |
| Direction |
Shigeki Hatakeyama |
| Themes | |
| Opening | |
| Closing | |
| Episode Guide | |
| Previous Lesson 20 |
Next Lesson 22 |
| List of Episodes | |
Lesson 21: Revolution Everywhere is the twenty-first episode in Studio Pierrot's Great Teacher Onizuka anime series.
Synopsis[]
Unable to cope with the pressures of teaching, Azusa runs away to her former school in Hakuba. Eikichi, Tomoko, Yoshito, and Kunio follow in order to convince her to return.















