Idealistic Fox 8's ability to communicate in "Yuman" cannot save his pack when their den and food supply are destroyed to build a mall, so he writes a letter asking for an explanation of human's cruelty., When a new shopping mall cuts off his food supply, an idealistic fox that taught himself to speak "Yuman" by hiding in the bushes outside a house and listening to children's bedtime stories sets out on a quest to help save his pack.