In order to make Clayen, the daughter of Count Macarena, the prince's fiancée, Karuna, who has lived her life pretending to be Clayen, committed all sorts of bad things. The day she finally became the prince's fiancée, a sharp dagger sent by the Count pierced Karuna in her stomach. Ah, what a cold feeling. I prepared for this day. The promise that you can turn your life back! But why didn't I go back to the past, and why is it the next day? Why did my surroundings stay the same, yet I'm the only one who returned to being a child? And why are you doing this to me? Duke Bikeld, who even sent an assassin to me as we tried to poison each other? We couldn't manage to kill each other, weren't we the best of friends? “I have finally found you, my mate.” Shouldn't you be saying, “Die, my friend”? The villainess caruna has become a child