In the city of Enonoia, injustice and crime run only as rife as inequality and repression. Once leading a comfortable youth, Koraki Mavrosa learns firsthand that society is not as it appears. She is left to wander treacherous ground after her family is abducted by the city's authoritative force: the Master Order Trained Hire.
In Koraki's interference, she discovers secret technology with which she causes a wild grizzly bear to transform into a man before her very eyes. With nothing left to lose, she harnesses the strength of the silent man she calls Arkuma, who unleashes his wild nature upon revealing he's on no better terms with the police.
The girl's wish for peace and the beast's disdain for her kind clash as they join forces to topple the institution that wronged them. Can these ideals persist and coexist, or will Koraki and Arkuma's revolution spread even more corruption in its wake?