Taehyun and Beomgyu meet by chance, in the park when Taehyun is trying to remove a kitten from a tree while it is raining. Then it turns out that Taehyun is Soobin’s friend. And Soobin is Beomgyu’s friend who rents out his studio to him for recording covers and songs. Beomgyu is a person who gives up on everything, he doesn’t care about his health, he’s constantly sick and gets into some troubles. He had many bad habits such as lip and nail biting, smoking and alcohol. But it was not always so. He was a joyful, radiant child, but after the death of his close friend, he closed himself off and began to push away people. Even the same Yeonjun and Soobin who wanted to help him. The next day, Beomgyu realized that he was sick and it was not surprising because he gave the scarf to that stranger so that he could wrap the cat in it. He reluctantly got dressed and went to the pharmacy. After buying the medicine, a familiar top of the head looked at him.

“Oh, it’s you! I'm Taehyun by the way, thanks for your help yesterday. Soobin Hyung told me about you. Can I feed you some hot soup as an apology? After all, you got sick because of me.”