Producer
親の都合で田舎に引っ越した女子高生の葛西舞。転校先ではとりあえず周囲に合わせて目立ちすぎないように気を配るも、同じクラスに中学時代の同級生、小田切詩乃がいたために思惑は大きく狂う。舞は気づかなかったが、詩乃は舞のグループから酷いイジメに遭っていたのだった。詩乃は舞への復讐を誓い、周囲を巧みに巻き込み、舞への壮絶なイジメを開始する。こうして地獄の高校生活を送るハメになる舞だったが…。
Producer
A team of martial arts and weapon masters, led by the revenge-seeking Aika, hunt down and destroy yakuza organizations in Japan. When they meet up with the Black Bullet organization, however, they may have met their match.
Producer
Izo is an assassin in the service of a Tosa lord and Imperial supporter. After killing dozens of the Shogun's men, Izo is captured and crucified. Instead of being extinguished, his rage propels him through the space-time continuum to present-day Tokyo. Here Izo transforms himself into a new, improved killing machine.
Producer
Tenshu is imprisoned and sentenced to death for murdering the men who raped his girlfriend. However, he manages to survive his execution and is presented with an option: face another execution attempt or subject himself to their bizarre and dangerous experiments.