Yunjeong and Kyungwan finally bring Kkom-kkomyi home after staying at Kyungwan's parents' home. Later Yunjeong's friend trot singer Park Hyun-bin comes to meet Kkom-kkomyi. Hwijae brings the twins to a learning center where they play with raw flour. Sunghoon brings Sarang along to the gym so he can spend an afternoon training. Haru and Tablo go clam digging. Ilgook and the triplets have a fun day at the water park. Guest stars: Park Hyun-bin (Source: Wikipedia)