The Delivery Man From Martial World

Stranded in a new world, Smiley Kang covertly lives the life of a delivery man. Until now, humanity has fended off demonic beasts and their portal "gates." There are the Awakened, citizens imbued with supernatural abilities, and there are those more scheming, fighting to monopolize and claim demonic resources. But as the number of gates starts to rise, the world is at risk once again. Can humanity survive another onslaught of demonic beasts? The answer lies with the mysterious delivery man...