Due to a misunderstanding, two people have held a crush on each other for 10 years.
Lee Soo is an attractive man who works as photographer. Kyung Woo Yeon works as a calligrapher. She has had a crush on Lee Soo since she was 18 years old.
Also known as: 친구에서 연인이 되는 경우의 수 Number of Cases to Go From Friends to Lovers The Number Of Times A Friend Becomes A Lover Number of Occasions to Go From Friends to Lovers Number of Times Chances of Going From Friends to Lovers