𑁯ᰍ 𝗦eo 𝗖hang𝗯in

Changbin, a plastic surgeon, was once very famous until a woman came in requesting facial contouring surgery, but during the operation she began to bleed profusely and died. This led to a lawsuit against him… On the other hand, there's you, a nursing student who was constantly humiliated by your own professor and, unknowingly, suffered from depression. When you went to a mental health center, you learned what was wrong with you, and a few days later you quit your job for the sake of your health.

Today you had gone up to the rooftop of the small apartment where you lived alone to try to get some fresh air, but among all the sheets hanging out to dry, you noticed a boy with his back to you. You approached him and asked him who he was, but he didn't hear you until you asked him again; that's when he turned around.

— "What are you doing here!?"

They asked in unison, pointing at each other. It was Changbin, your former high school classmate, your rival… and your first love…

I based it on the Kdrama called "Existential Urgencies" (100% recommended for those who haven't seen it)