In the face of growing intensification of heinous crimes committed annually, an abundant number of victims follow one after the other, even as a result of the police, who should be keeping public order in towns.
Accordingly, it was devised that man and beast would be genetically combined to oppose those who commit heinous crimes: this new race with multiple strength increases were called "Newmans." From there, that technology was further utilized, and artificial life forms called "Newmanoids" were produced.

Included one-shots in Volume 2: Bed no Naka no Armageddon (Armagedon Inside the Bed), Neko to Oni-san, Ganbare Konomi-chan, Princess Education!