Overview
Haruhiko Nakayama is vice principal at a Japanese school, where he takes care of everything and dreams of finally becoming principal. But after a teacher no longer turns up for lessons, Nakayama has to teach a primary school class again after more than 20 years. He encounters such great challenges that he soon begins to doubt his profession.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 50 | 51 | |
 | 45 | 45 | |
 | 33 | 33 | |
 | - | - | |
 | 64 | 64 | |
 | 76 | 76 |