Seoeon and Seojun meet older friends at a countryside elementary school! Seoeon is busy playing with older girls and Seojun is busy talking with the boys. It's the highlight of Jeju! SoDa Siblings have arrived at Udo! And a secret guest is here to surprise them! Donggook is always in his sweats and he has come to a fashion outlet to become a fashionista! Taeyoung wants to make a lunchbox for Eugene and Rohui helps him crush tofu! The three dads try making headbands to give the three daughters a makeover!