(From the publisher):
Kyo and company finally penetrate the Mibu headquarters. Later, while fighting off an onslaught of Mibu assassins, Bontenmaru and Akira fall into an enemy trap! But when Bontenmaru encounters Tokito of the Four Elders, he learns an amazing secret.... The action-packed samurai epic continues!
Original title: サムライ ディーパー キョウ
Genre: Fiction→ Fantasy→ Historical