The Hot-blooded
At some point, they dreamed of becoming a part of the national taekwondo team, but now, they have surrendered to reality. There were three friends, Hoon-i, Seong-ho, and Tae-yeong.
| Actor | Role |
|---|---|
 Choi Je-heonNot listed | Not listed |
| CChoi Woo-junNot listed | Not listed |
 Ryu Yeon-yeongNot listed | Not listed |