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.

• DirectorCho Jin-mo
• Release28 April 2021
• Genre
  Romance / Drama
• Duration1h 57m
• Budget?
• Revenue?
• Rate
  

  6.167
  18 reviews
• Productions

  Azit Film, Kidari ENT, Sony Pictures Entertainment Korea, Sony Pictures International Productions