[Machine Translation] In Yamauchi, a world ruled by a family of yatagarasu (three-legged crow) instead of humans, the selection of a queen consort for the young prince, the heir to the throne, has begun. Four candidates for empress were sent from four noble families who were competing fiercely for power in the imperial court. As the four attractive princesses, each of whom seems to preside over the seasons of spring, summer, autumn, and winter, compete for the title of queen, various incidents occur... The youngest ever winner of the Seicho Matsumoto Award.