After her sister Junko falls into the hands of the yakuza and is brutally murdered, Anna Takamizawa vows revenge, turning her own body into a weapon. Fueled by rage and passion, her body becomes as fierce as a soldier on the battlefield, exuding a tormenting allure that deeply moves the soul. Her performance transcends mere acting, captivating viewers as the ultimate embodiment of her role. To reclaim her sister's life, Anna now launches into a new, relentless battle.