Freed from the Gowa compound by Daizaburo, Yushiro and Miharu resume their interrupted quest to discover the secret of their mystical kai abilities. Meanwhile, Nishida and Kuzukiyo Gowa plan a military coup that will simultaneously rid Japan of its immigrants and its avarice. In the process Nishida reveals the history of the Kugutsu, individuals who have received special talents from the lost god Gasaraki. These powers allow the Kugutsu, whose members are known as ""kai"", to operate the Kugai (plural), organic killing machines that function much like giant robots of the near future.