Gwang-jae finds Hyun-jae with Ji-hoon at the talent show and reveals to him a long-harbored secret. Meanwhile, Soon-tae asks Boo-hee to make preparations for Gwang-jae's birthday, which also happens to be the day Hyun-jae had disappeared. In an effort to repay his debts to Woo-seung, Hyun-jae decides to cover for her part-time job as a mascot.
