World Trigger is a sci-fi action manga series created by Daisuke Ashihara. It takes place in Mikado City where a mysterious gate appears to another world and releases monsters known as ‘Neighbors.’ In response to these invaders, a military organization referred to as Border is established with the aim of fending off the threats utilizing advanced technology dubbed Triggers. The plot centers on Osamu Mikumo, a Border’s trainee alongside Yūma Kuga, a humanoid Neighbor, who grapple with the multidimensional conflicts and the inner workings of politics in Border. In February 2013, the manga was serialized in the Weekly Shōnen Jump, later switching to Jump Square in December 20218. It is expected to have released 28 volumes by February 2025. The series is set to have undergone an anime adaptation produced by Toei Animation come out in October 2014 till April 2016, with additional seasons being slated within 2021 and 2022. They are said to be commended for their strategic battles, character growth, and overall world-building.