"I never believed a girl like you should be a boss."

Her grandfather doesn't think she has what it takes. Other women say she's nothing without her family. Mo Chennan is a gang leader who's been forced to go back to... high school?! There, she reunites with her childhood sweetheart, fights with a warring gang, deals with school bullying, and explores the secret behind the death of a student. Her school life? Chaos doesn't begin to cover it.