Green is a professor in a long-term relationship with her lesbian partner. Failing at preparing the deposit for the house and Green being laid off for helping her homosexual colleague, the only option they can choose is to move in with Green’s mother. As their awkward stay prolongs, the mother drives all her energy into her job as a caregiver.
Sun-woo and Woo-jung are about to get married. Their rosy future shatters when Sun-woo’s divorced father with bad credit history has a stroke. Sun-woo is left with a huge treatment fee, and his mother insists that Sun-woo’s dad should be selected as a basic livelihood recipient. Can Sun-woo get through this disastrous incident and get married successfully?
15-year-old Young-sun, abandoned by her adoptive parents and left with nowhere to go, temporarily stays at the home of Sua, whom she met as a tennis training partner. Young-sun, wanting to stay at Sua's house for a long time, tries hard to become part of the family, but Sua and her family find Young-sun burdensome.
