Being the one and only daughter of one of the most affluent people in the whole wide world, Sandara Park was always getting tailed by danger in the America and that's the reason why she moved back in the Korea. Living alone in the Korea was not what our 18 year-old garrulous young lady wanted. She tried to convinced her Father to just let her stay with them but of course, her Father didn't not allow her.

She transferred in one of the most richest schools in Korea, University Of Seoul Korea, but also known as USK. (A/N: Fake. I just made that name. That school is not true, ne?) But she never expected that USK was full of y girls, boastful (erted) guys, one-hell of strict teachers, and... gangs.

Yup, gangs. Full of dangerous, notorious gangs. Brawls here. Brawls there. Brawls everywhere. But she was never been afraid, nor tried to transfer in a different school. Because she knows that she is safe in there. She knows that she will never get hurt. Because her long-time childhood crush was there to protect her. The infamous Kwon Jiyong.