Overview
When young Jae-woo reaches the upper ranks of South Korea's national kendo team selection, he is shocked to learn his main competition is the man who accidentally killed his older brother.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 32 | 34 | |
 | 37 | 39 | |
 | 48 | 50 | |
 | 37 | 39 | |
 | 47 | 48 | |
 | 29 | 31 | |
 | 51 | September 30, 2024 (52) | |
 | 50 | 52 | |
 | 57 | 59 | |
 | 14 | 16 |