After finding out that Hong Seok is living with Si On, Su Ryeon decides to send Hong Seok to an overseas branch. Hong Seok begs her to let him stay with Si On. Meanwhile, Jung Hoon finds out that it wasn't Si On who came for the photoshoot and picks a fight with Si On. This fight leads Si On to get injured.

Si On asks Hong Seok about their relationship. Hong Seok makes it clear that they are nothing more than a creditor and debtor. And finally, Si On's dance audition begins. Hong Seok goes to the audition venue to root for Si On.

Si On and Hong Seok have a party to celebrate Si On for winning the dance audition. After having a romantic night, Hong Seok suddenly says that he wants to leave Si On and go his own way, and Si On can't stop Hong Seok. Before long, Si On visits Hong Seok's office and realizes why Hong Seok chose to leave.