World Trigger Vol. 1

<b>You thought your neighbors were bad...but at least they're not aliens trying to kill you!</b> <p/>Destroy thy Neighbor! A gate to another dimension has burst open and invincible monsters called Neighbors invade Earth. Osamu Mikumo may not be the best among the elite warriors who co-opt other-dimensional technology to fight back but along with his Neighbor friend Yuma he'll do whatever it takes to defend life on Earth as we know it. <p/>Earth is under constant threat from Neighbors invincible monsters from another dimension that destroy our way of life. At least we have the elite warriors of Border who co-opt alien technology to fight back! <p/>Our hero Osamu Mikumo may not be the best agent but he'll do whatever it takes to defend life on Earth as we know it. <p/>When Osamu meets a feisty humanoid Neighbor named Yuma everything that he thinks is right is turned on its head. Can the two natural enemies ever become friends?