Overview
Tae-soo, a kung fu fan who lives on a remote island with his grandfather Kim Yeong-gam, will come to Seoul along with his uncle Ik-seong who suddenly came. Tae-soo, who had a happy life in school, making friends for the first time in his life had to deal with the school bully Min-hyeok through kung fu.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - | |
 | 34 | 38 | |
 | 58 | 63 | |
 | 45 | 50 | |
 | 36 | 41 |