Sangtae and Mijeong throw a housewarming party for Sangtae’s family, and after the party, they run into Jinju coming out of the building owner’s apartment. Yeontae tells Sangmin she can’t come to meet his parents and hangs up, and feeling worried, Sangmin goes to see Yeontae at her house. Sangmin’s mother is unhappy about Yeontae for not showing up and tells Taemin to hurry up and introduce his girlfriend to her. Meanwhile, Su skips his cello lesson and goes to his grandparent’s house for a private lesson. When Mijeong finds out about it, she tells Sangtae she will deal with it. (Youtube: KBS World Channel)