The Lee twins get new hair cuts from their mom. Later Hwijae tries to get the twins in the Christmas spirit by having them draw pictures but Seojun has mischievous plans with the crayons. Hwijae then takes them Christmas tree and ornament shopping but also has a hard time decorating the tree when the twins do not cooperate. The Song boys visit the Choo family in Japan. Minguk and Sarang engage in a strawberry eating battle while Manse becomes friends with Sarang. Haru and Tablo go to the zoo where it is decorated for the holidays. Tablo dresses as Santa Claus again but this time Haru recognizes him right away.