[Machine Translation] Fiona, a princess of a neighboring country, is actually her former life - the memory of a strange rewinding reincarnation suddenly flashed through Iris's brain. The trigger that brought her memory back was an encounter with Prince Alvin, who had been her enemy in a previous life. In her previous life, the princess was secretly in love with him, but if she did not do anything, the prince would betray her and she would meet a tragic end. In order to save her former life, Iris becomes the princess's tutor and tries to rewrite her doomed future... But for some reason, Alvin, who is supposed to be her enemy, gets annoyingly involved!