When the four of them did not gather together, seal, Yeongran, Miseon, and what happened together in a row. The bad luck of biting the tail, such as breaking down the puzzles of the place, breaking the pottery, and tearing up the paintings of the exhibition, struck these four and became a snowball. 'It's been strange since the four of us haven't gathered in a lifetime' (Seal) What's the matter with Lee? (Younglan) 'Oh let's go, let's go die' (Miseon) It's safe to say that you're all four together. ' (Source: SBS)