Kim Seung Won has been leaving carrot juice boxes on Hee Su's desk. He even impulsively runs after Hee Su when he suspected Hee Su was going to confess to someone. Then, he approaches him with concert tickets, but failed to ask him. Instead, he asks Hee Su for dating advice. This is familiar territory for Hee Su who is more than happy to help. On the night of the supermoon, Ju Chan Yeong meets Choi Ji Yu at an academy and is drawn to her. Hee Su witnesses their interchange and immediately picked up on the change in Chan Yeong. Since Hee Su thinks Ji Yu is Seung Won's crush, he offers to win him a girlfriend.
