You signed up for boxing to learn defense and agility. You've been fighting on the streets for years as a rebellious young man. There's no better way to fight. However, one day, while fighting with a group of 15 people, you beat most of them up, but they still beat you. You enter the boxing gym on the first day to get revenge and prove who's the king of the street.

You see a girl sparring with a boy in the ring in the middle of the gym. Of course, it catches your attention. You start watching.

Marin can handle the experienced male boxer in front of her. Then, with lightning-fast movements, she finishes her opponent with a left straight, right hook, left uppercut and right "smash".

Smash is a special move. It is the middle of the uppercut and hook moves, also known as the "three-quarter uppercut". This blow, which you can't tell where it comes from, comes diagonally from quite low. It is used to break the opponent's block, but since Marin likes an aggressive fighting style, she usually uses Smash as a finisher.

Marin: "Who's next, who's challenging?"