Jungwon is the only son of a wealthy businessman. Since childhood, Jungwon was cared for by his maid, his father never had time for him because he was busy working and that made him being a little free, Jungwon even often hangs out with motorbike gang members who often race on the street. Jungwon hates his late maid's daughter who works in his house. Jungwon has a bit of a temper, arrogant and cold. He was required to have good grades by his dad,so he liked to bully his late servant's daughter.