Hyo Seob and Mi Yeon get caught by Hyo Seob’s children. They misunderstand that Hyo Seob and Mi Yeon had slept together. Hyo Seob’s children get disappointed at Hyo Seob for still seeing Mi Yeon. Sun Ha makes sure that she will convince Ah Mi by handing over a file to Kyung Soo. Meanwhile, Moon Sik calls in Jae Hyung to give back his ID card, but Jae Hyung lies to him that he was not at the office after the get-together. This makes Moon Sik wonder if Jae Hyung had heard about his secret.