Murimeseo On Baedalbu

A man known as Smiley Kang resides in a world where humans have been defending against demonic beasts and their portals, referred to as "gates." Some individuals, called Awakened, possess supernatural abilities, while others seek to control and exploit demonic resources. As the number of these portals increases, the threat to humanity grows. Smiley Kang, who works as a delivery man, may hold the key to determining whether humanity can withstand the next wave of demonic attacks.