Status: Released
Runtime: 117
Release Date: 28/04/2021
Origin Language: ko
Origin Country: KR
Languages: KoreanSpanish
Production: Azit FilmKidari ENTSony Pictures Entertainment KoreaSony Pictures International ProductionsColumbia Pictures
Countries: South KoreaUnited States of America
Budget: 0
Revenue: 0 (0)
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.