Context is ancient supernatural Japan. Some years ago the great dragon dynasty collapsed, today dragons are some of the rarest creatures in the realm. Ren is a fox spirit who wanders the land. Ren is strong, handsome has long auburn hair, golden eyes, he has the appearance of a fox-like human. Then main character is a dragon spirit. His human form is very pretty, pale, has fangs, long white hair. He is known as the ancient powerful dragon spirt of the river, but he has been captured by humans.