In a depopulated village where she moved to in the hopes of living a slow life, an old and strange custom still exists: a man with the strength to produce offspring impregnates a woman and takes her as his wife. In order to make Aina, the only woman in the village who came from the city, their men attack her in an attempt to create a fait accompli. Aina somehow manages to escape the village, but her boss, who introduced her to the place she was going to live, is actually from the village...