Seonwoo is about to get married, and his father collapses from a cerebral hemorrhage. Dad's huge hospital bill is granted to Seon-u, and his father has to be a basic pension recipient to solve the bill. Can Seon-u overcome this disaster-like situation and get married?。Vali and Mina are 2 sisters who oppose everything. One is a singer dreamer and emotional. The other is a therapist, distant and rational. Their father ends up finding the perfect opportunity to bring them together and try to reconcile them。