World Trigger  

ワールドトリガー, 境界觸發者

The planet Earth faces constant danger from otherworldly creatures known as Neighbors, who are invincible and pose a threat to our way of life. However, we have the advantage of elite warriors from Border, who utilize alien technology in their fight against these monsters. Our protagonist Osamu Mikumo may not be the most skilled agent, but he is determined to protect Earth as we know it. When Osamu encounters a humanoid Neighbor named Yuma, his preconceived notions about right and wrong are challenged. Can the two adversaries find common ground and form an unlikely friendship?

World Trigger has been published in English by VIZ Media under the Shonen Jump imprint since October 7, 2014.