Global Arrival in the Dream World

On this day, movies, novels, books, etc. All over the world have turned into dream worlds. Anyone who falls asleep will enter the dream world. People around the world randomly enter various dream worlds. In this dream world, there are people who become heroes, people who become villains, and people who are unwilling to be mediocre, etc. In short, this is an unprecedented era, and everyone around you may be the boss in your dreams. A journey into the dream world that begins with a full-time hunter. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.