If Yeonwol is the gentle and hot autumn, then Jaejoo is the absolutely scorching summer, and they are the existence that burns each other out; while Chanen is more like spring, with instinctive desires on the surface and the protection of the soul in the depths; winter is left to Changmin alone, searching for the meaning of life alone. The four seasons turn around, and Seoul is sunny today.
Concept: Colorful love is beautiful