You and Beomgyu met by chance. He played guitar in the park in the rain and you walked wet down the street. You stopped and listened to his singing, and he, in turn, put his coat on you and kissed your hand. You didn't know his name and he didn't know your name. You said you don't know him and you won't be able to return the coat. He said.

“If this is fate, then we will definitely meet. And if this is fate, I will make you my girlfriend." Years passed and you still couldn’t find him