Hiromu Arakawa, award-winning manga creator of the best-selling smash hit Fullmetal Alchemist, draws readers into an intricate new web of magic, intrigue, and life-or-death stakes! In a world where certain humans command mighty supernatural duos called Daemons, it is the birthright of "the children who sunder day and night"—twins Yuru and Asa—to rule over these powerful entities. Separated from a young age and unaware of the truth of their birth, brother and sister must fight to make their way back to each other, claim their birthright, and save the world…Ancient Daemons awaken to fight a new battle in an age-old war!!Gonzo cautiously agrees to an alliance with Hana and Dera. Yuru, Haruo, and Roei head to Higashi Village, where they coerce Granny Yamaha into spilling everything she knows about Nishino Village. After learning the brutal history of the centuries-old conflict he's been caught in, Yuru bids an emphatic goodbye to his former home. That's when the team receives word from Jin that Ivan's been found!