Lee Sungyeol and his father are on the run for owing the notorious loan shark a large amount of money. Even if Sungyeol juggles three jobs at the same time, he can never pay the loan shark on time, so with the money he has, he sends his father to hide in Japan while he runs around Jeju Island avoiding the loan sharks while trying to earn the money to pay for the debt. But as he runs around the island, his destiny intertwines with Kim Myungsoo, the heir of the biggest corporation in South Korea, who is looking for his long lost cousin.