World Trigger
Osamu Mikumo trains with the Border Defense Agency to fight “Neighbors,” malevolent beings from another world that can only be stopped by a new form of weapon called a “Trigger.” Although he’s under strict orders not to use his powers, Osamu plunges headfirst into a rescue attempt when he sees a classmate named Yuma in danger! But Yuma manages to defeat the Neighbors singlehandedly, begging the question of who — or what — Yuma really is.