简介：After her parents were brutally murdered, school girl Sawa was taken into custody by Akai and Kanie, a pair of detectives assigned to her case: Corrupt and immoral, they train the girl to become a weapon, dangling the promise of vengeance in front of the hapless orphan: From celebrities and politicians to influential businessmen, Sawa is tasked with assassinating targets selected arbitrarily by her crooked overseers: She executes every mission without fail, and her distinctive weapon has become infamous among the city's police officers:
Physically abused by Akai, who is no more righteous than her victims, Sawa begins to dream of a life unhindered by the shadow of her "guardians:" One day, Sawa meets Oburi, a fellow orphan and vigilante: They quickly form a bond born of desperation and disgruntlement at the unjust world, envisioning a future free from the stain of murder:
