After the sudden death of his mother, ten-year-old Luke thinks that he has been left all alone. But it is soon revealed that the rest of his family have been hidden from him; on the other side of the world...in Japan. However, Luke's trip to the land of the rising Sun isn't all sushi, manga and bright lights. What starts as a banal new life in the outskirts of Hiroshima, soon spirals into an unbelievable tale of ancient magic and a secret demon race that inhabits modern day Japan. It turns out that Luke has a great responsibility to fulfil, one that has been passed through his blood for generations. One that is as terrifying as it is unbelievable. Evil is rising and Luke is the one chosen to stop it.