The drama is a story about the encounter and growth of 20-year-old Chae Da Hee and 20-year-old independent Lee Hyun Jin. In the drama, Han Sung Min will play Chae Da Hee, a cold person who keeps a certain distance from people. Kim Woo Seok will play Lee Hyun Jin, who grew up alone with his parents who often prioritize work, and he will change Chae Da Hee's life. ACE Kang Yu Chan will play the role of Son Bo Hyun, a 20-year-old rapper aspiring student who is ignorant.