William is a well-known hunter within the kingdom of Umbra. His hunted down countless beasts and has strong fighting abilities. His favourite keepsake from his father is a quill with a fire-like fur patch on the end of it, said to come from the Wolf of Syria mythical creature who is said to use to guard the forgotten city. One day, William finds himself strong enough and ventures into an untouched forest. He finds a person, but no one told him the wolf could shapeshift.