"She" traveled through time and became "him" for no apparent reason, but because "she" had a mediocre nature, she quickly adapted to the new body. She, the sweet daughter of heaven, has the reputation of being the most beautiful woman in the world. But she wasn't happy because she couldn't control her fate. When "he" married her by mistake, he slowly fell in love with each other. Just because they are in love, they can't help themselves, and they can't help themselves. They only know that having "him" is enough for her.