This is a drama about a man and a woman who were born on misunderstandings and take turns having a crush on each other for 10 years. Lee Soo works (Ong Sung Woo) as a photographer and he is attractive. Meanwhile, Kyung Woo Yeon (Shin Ye Eun) works as a calligrapher. She has had a crush on Lee Soo for the past 10 years, since she was 18 years old.