At the age of five, Liliana, the daughter of a duke, regains memories of her previous life as a sickly high school girl. One by one, Liliana fulfills the small wishes she could not fulfill in her previous life, such as a picnic in the garden. One day, she meets Chris, a boy who is about to lose his life due to a curse and poison. Having saved him with her healing magic, she decides that she wants to use her powers to help people! A few years later, Liliana is invited to the castle as a potential fiancée of the third prince. There she meets Chris, who she discovers is the prince. In addition, two rival daughters who appeared in an otome game in a previous life are also invited to the castle.