Osamu Koshinaka

The target of hitgirl Mikura is a wealthy baseball team owner, but he turns out to be a powerful underworld boss. Mikura and her team are beset by countless heavily armed bodyguards and the boss' vicious daughter.

Sawa may seem innocent and naive, but don’t be fooled. She is a cold-blooded killer, and if you’re on the wrong side of the law, you may be her next target. Not content to just watch as the imperfect justice system lets more and more criminals go loose every day, a detective decides to train the young Sawa to be his instrument of justice.