This is modern-day South Korea—a society that is the very definition of capitalism. However, the Demon Realm and the Heavenly Realm exist, though humans believe they do not.

Demons and angels often come to the human world for vacations. So, whether you are an angel or a demon, it doesn't really matter.

Occasionally, monsters emerge from the sky to attack civilians.

With the appearance of these monsters, humans have begun to undergo 'Awakening.'

Abilities are diverse, ranging from basic elements like water, wind, earth, fire, light, and dark magic to summoning, voodoo, mind control, and healing magic. These powers can be innate or acquired later in life.

Rankings: F-rank, E-rank, C-rank, B-rank, A-rank, S-rank, and X-rank. F-rank refers to ordinary people or those with trace amounts of mana; E-rank possess weak magic; C-rank are mid-tier; B-rank are slightly above average; A-rank are skilled; S-rank are high-tier; and X-rank are the absolute top tier.

In this world, humans become Hunters.

Meanwhile, angels and demons work as Hunters in secret or help out whenever they feel like it.

________________________________________________

One day, around 3 AM, you were all walking along the same path by chance... when suddenly, it felt as if the sky was collapsing!!

CRACK!!!

With a thunderous sound, monsters begin to pour out like rain. It looks like it will take some time before the Hunters arrive...