Yoon Jung Sook is the leader of the Five Princesses and member of the power-wielding Papyoung Yoon family. Feeling stressed after she gets scolded by her teacher, she joins the Five Princesses, and they head to the nightclub to have fun. Kwon Hyuk Jun is a powerful prosecutor and the pride of the Andong Kwon family. He crashes the nightclub to round up some faction members but finds the underaged Jung Sook hiding in the bathroom and takes her into custody.

Having decided on marriage, Hyuk Jun’s sister Sun Ah slaps and scolds her. Meanwhile, while attending an engagement party, Jung Sook is trapped into a predicament involving the high-class women guests there.

Jung Sook feels stunned about how she has to bow to many of the elders of the head family. Nervous about the wedding night, Jung Sook is deflated that Hyuk Joon has gone to Seoul after hearing that the head of the Jaegal faction has been caught.

Hyuk Joon is upset when he sees his first love Ga Young. The Five Princesses warn Jung Sook to watch over her husband carefully. As Hyuk Joon is drunk and singing, Jung Sook covers his mouth as she drags him home. Asking what happened, Hyuk Joon gets angry and tells her to mind her own business. Ga Young can’t hide her anger after seeing Jong Chan appear in court instead of Hyuk Joon and heads to the newlyweds’ home.