Overview
Kwon Dal-ho is a teacher who wants to make his 3rd grade class the best. Yu-dae becomes the class representative and Ki-pyo, the leader of the ten troublesome students who’ve been held back, transfers to his class to the chagrin of the other kids…
| Actor | Age then | Age now | |
|---|---|---|---|
 | 24 | 68 | |
 | 41 | 85 | |
| - | - |