Hyunjin is an ordinary teenager from a small town who lives with his grandfather. He will turn 14 very soon, but for now he lives his carefree life, enjoying every day. That was until his town was attacked by invaders. Many residents were killed, like his grandfather, and the rest were captured, Hyunjin was also tied up and led to an unknown destination...

Four years later, Hyunjin is still a prisoner - he works like a servant. And one day, he was standing at the market helping a bandit, one of whom kidnapped him. He was helping him sell some jewelry while being tied to a pole. This is a different country, far from home, and he has already lost all hope of escape. Even if he had succeeded, he would not have been able to survive all alone in an unfamiliar country with his bare hands.