Story of exo and oc when she moves in with them. Chanyeol ends up falling for her, and she does with him too. But since she is too shy to do anything around him, their bestfriend Baekhyun decides to help them out.
Park Chanyeol is an ortho surgeon who is successful but also an alcoholic. His breakup pushes him to the verge of breaking down.
Despite being a brilliant student, he gets into trouble because of his inability to control his anger. He is also very aggressive which doesn't help his cause.
Chanyeol falls in love with a first year student, Baekhyun.He starts showering Baekhyun with his idea of love and affection.
Baekhyun's father opposes their relationship. Chanyeol delivers an ultimatum to Baekhyun that if he doesn't make a decision within 6 hours, their relationship is over.
Due to various reasons, things don't work out and Baekhyun ends up marrying someone else. Chanyeol is devastated and heartbroken.How he deals with the pain and anger forms the rest of the story.