A school's dance club faces a crisis and must decide its next step. Member Yeon-du wants to know who posted an incriminating photo and seeks advice.

After seeing how the school treats her, Yeon-du's mother wants her to transfer. Yeon-du feels betrayed and wonders whether she can help Real King.

Yeol has a surprising idea. Yeon-du is torn between her principles and making a compromise that could help her friends. Su-a's scheming intensifies.

Yeon-du and Yeol enter a dance competition for a much-needed new stereo. Real King and Baek-ho members struggle to get to know one another.

Yeon-du can't remember what happened with Yeol and wants to help their teacher. But everyone tries to stop her, including Yeol.

Yeon-du learns that adults do things their own way. Yeol surprises Yeon-du by taking a stand. It's finally the day of the Sevit High Sports Festival.