A young girl lives on the northern tip of the Yamato archipelago in the land of Enishi. Her name is Kaya Fugeki, a descendent of the family that serves the gods who has now found herself ascended to take on similar responsibilities as the Agents of the Four Seasons. She is the one who brings day to Yamato—the Archer of Dawn. The young goddess mingles with the commonfolk as she attends school, yet nobody except for the handsome young man who serves her knows she is the country’s Day. Herein begins Kaya and Yuzuru’s story.