Yuma Kuga

A character from a series called (World Trigger), Yuma comes from a distance world humans know as the Neighborhood, the Neighborhood is a massive army that conquers kingdoms and worlds with devices called a Trigger. Yuma IS a Neighbor, but hes not like the other Neighbor's from the Neighborhood, he has lost memory of his past, he is unfamiliar with human history and technology and has an Unatural ability to tell him anyone is lieing. (If anyone lies, Yuma will know).