The last thing I expected when I went to try on a wedding dress at the salon was to end up in another world. Here, too, I’m faced with a wedding—only the groom isn’t very happy about me. Because nobody knows how I ended up in the body of a girl he hates—and his son hates too. Now I need to sort out the past of this stranger and get my life back, which is left beyond the worlds. But how can I do that, if all that’s here are stone walls of a gloomy castle and someone else’s hatred, in which I’m not to blame?