At Death Weapon Meister Academy, the strongest weapons are not forged—they are bonded. As seventeen-year-old meisters and demon weapons fight to protect the world from madness, a new duo rises among DWMA’s legends: **Ayla Kaye and Caelan Vale**. With a bow weapon capable of turning his own soul into endless arrows, Caelan and his fearless meister Ayla must join Maka, Soul, Black☆Star, Tsubaki, Kid, Liz, and Patty in a battle against a darkness powerful enough to consume every soul they know. Because when the world begins to fall apart, the only thing stronger than madness is the bond between two souls that refuse to break.