- This is (Volume02), read from (Volume01) for story understanding. The Frozen Kingdom Volume, including: (Arc4, Arc5)

In 2030, a ravaging storm strikes Tokyo, 17-year-old Hiroki Kurogane seeks for a shelter in an abandoned bookstore, tormented by memories of a world destroyed by cruelty and greed. When a mysterious, ancient glowing book catches his attention, As things get worse, Hiroki realizes he is facing cer...