Takakage experiences recurring dreams of a passionate yet tragic romance from centuries past, centered on his bond with a devoted priestess. During a vibrant campus festival with his friends, a fortune teller reveals details of both his destined future love and a history that matches his visions exactly. When he later crosses paths with the striking Chisato, Takakage wonders if she might be the woman meant to fulfill that prophecy and reconnect him with his forgotten past.