Dreams are always bizarre and strange. Regardless of the scene or the plot, you may have clear memories when you wake up, or your memories may be indifferent, but they can always arouse people's recollections and reveries, or they may be frightened or nostalgic, and they will be immersed in them.
Agou, I dream every time I sleep!
In reality, Agou is an ordinary person, even stupid. He has no success in school and no skills to support himself. He has no choice but to work as a security guard in a company, living a boring life.