Lee Hoseok dies in the hospital because of an illness. But he wakes up again, in the body of the protagonist's brother of the book "Princesses Love": Ray Aquamarine, the younger brother of the crown princess and original protagonist, Regina Aquamarine. Now, Hoseok has to adjust to Ray's life. Everything seemed to be perfect, until he met the brother of his sisters best friend. The prince of the neighbors kingdom, Elliot de Emeraldes. After a short amount of time, Hoseok, in the body of Ray, falls in love with Elliot! But are they destined to be together? Find out...