(From the publisher):
An already weak Kyo continues to fight against Chinmei, guardian of the Third Gate. Kyo is offered the title of Crimson King under two small conditions. Yuya's time is quickly winding down. The group must face the Demon Child Band at the Fourth Gate. Who will fight the powerful Taihaku?
Original title: サムライ ディーパー キョウ
Genre: Fiction→ Fantasy→ Historical