Kim Hyon-hui and the Cold Prince Tsundere x Cool = Love !? The neighboring princess Fiona is actually her predecessor—a strange reincarnation memory suddenly rushes through Iris's brain. The reason I returned to my memory was the encounter with Prince Alvin, who was my enemy in the previous life. The princess, who had a secret love for him in the previous life, however, will end up in a miserable end due to the betrayal of the prince. In order to save herself in the previous life, Iris becomes a tutor of the princess and tries to rewrite the future of ruin ... For some reason, Alvin, who should be an enemy, gets entangled annoyingly !? "You really like Fiona." "Yes, that's why I don't have time for the prince. Also, don't touch your hair without permission." "Don't worry, your hair is smooth" "I haven't talked about that!" ...... This prince of betrayal is very disturbing.