Actor Min Jae, who is tired of everyday life, leaves for his hometown, Namwon, with his hometown friend and fellow actor Kyung Wook. Min Jae and Kyung Wook, who were on a nostalgic trip recalling childhood memories in Namwon, accidentally meet Mi Oh, who was Kyung Wook's girlfriend in college, at a restaurant in Namwon. After having a drink with Mi Oh and her boss, Min Jae and Kyung Wook hear that Mi Oh is going to Namhae tomorrow to meet Min Jae's girlfriend Yoo Jin. Min Jae, Kyung Wook, Mi Oh and Yoo Jin, who met again after 20 years, have a drink in Namhae, and the identity of Min Jae's first love that has been hidden is revealed...