Sihanbureul Jeulgyeosseul Ppunieonneunde

A girl who has lost her parents and is facing a terminal illness finds a new beginning when she is reborn into the world of her favorite book as Princess Isabelle Bilothian. Though she is born with a curse that will end her life at 21, she is determined to enjoy the next twenty years with her family and friends. As she tries to make the most of her time, she faces various dangers that change the course of the story. She must find a way to survive these challenges and live happily within the time she has left.