Kraft Lawrence, a 25-year-old peddler, travels through medieval Europe-like towns selling and buying goods to make a living. One night, he finds a 250-year-old pagan wolf deity girl named Holo in his wagon. She's a 15-year-old girl with a wolf tail and ears, claiming to be the town's goddess of harvest who has blessed it with good wheat harvests. Despite her responsibility, she wants to return to her homeland, Yoitsu, believing the people have forgotten her. She makes a deal with Lawrence to travel with him, using her wisdom to increase his profits, but her true nature attracts unwanted attention from the church.
A merchant named Lawrence encounters Holo, a girl with the ears and tail of a...