Young-ho doesn’t have any dreams for his life. He has been studying for three years to enter a university. He decides to send a letter to his childhood friend So-yeon. But her younger sister So-hee receives the letter instead of her sick sister. So-hee writes back to Young-ho, pretending to be So-yeon. Meanwhile, So-hee takes care of her sick sister and also runs a secondhand bookstore with her mother.
Length 117 minutes
Ha-neul Kang | Chun Woo-hee | Kang So-ra | Lee Seol | Lim Ju-hwan | Lee Hang-na | Lee Yang-hee | Park Se-hyun | Kim Sung-kyun | Kim Min-kyu | Nam Hyun-woo | Kim Min-seo | Kang Yeong Seok | Choi Myeong-bin | Won Ji-u | Ko Woo-rim | Lee Tae-young