Warm and Cozy

Jung-joo arrives at Gun-woo's birthday party in Jeju-do, looking for her birth mother. Ten years later, Jung-joo strives to make ends meet in the sales department, whereas Gun-woo is running his own restaurant in Jeju-do.

Jung-joo gets fired from her job and decides to move to Jeju Island to start a new beginning. Gun-woo's brother comes down to Jeju Island and gives Gun-woo an ultimatum.

Jung-joo mistakenly assumes she is Gun-woo's first love. Gun-woo attempts to tell Jung-joo everything, but gets caught up in the news that Ji-won is returning to Jeju Island.

Gun-woo tries to negotiate with Jung-joo about staying at the restaurant. The Mayor helps Jung-joo get accustomed to life in Jeju Island.

Ji-won arrives at Gun-woo's restaurant unannounced leaving Jung-joo in an awkward situation. Jung-geun can't stop thinking about Hae-shil and tracks her down.

Gun-woo makes a move on Jung-joo to make Ji-won jealous. Jung-joo prepares for her interview at the diving school with the help from the Mayor.