Dream demons corrupt peoples dreams, and if those dreams kill that person, then the killer of them in the dream becomes a reality in the real world, in a more antagonizing, horrific and stronger form while in the body of their victim.

Kota, a human-demon hybrid from hell, had arrived on earth, in the middle of this war. After being tormented and tortured by his father to try and unleash his full potential and submit to him, Kota's main goals are simple: Kill his father, find out who his human mother is, and live a peaceful life on earth.

The Katana Corps, an organization in Tokyo Japan where they take down demons in dreams and reality with their abilities, want to recruit him after seeing him fight. Would Kota join them..?

[Warning: This light novel contains brutal and gory violence, graphic imagery, intense horror and dark moments, comedy, crude humor, heavy language, and badasserry.]