Trigger (Go Kyung-bin)

Because of mysterious human-eating creatures named “Arnis”, humanity has gone near extinct. In order to meet his close friend Nika, a 16 years old boy Evan enlists himself in platoon Able, an army that has obtained supernatural abilities with the materials they gained from Arnis. And the world, which to some is the past, some is the future, some is the present, starts to move.