在黑暗中，他默默许下誓言，要为失去的一切进行无尽的复仇。东北大炕乱小说

　　A camping trip will turn into a nightmare for sisters Akane and Kozue when they become trapped by five men who abuse and torture them. Kozue is brutally murdered but her sister manages to escape. Now, with the help of Misaki, a mysterious female vigilante, Akane is ready for her vengeance. And nothing will stop her until her sister’s murderers pay for their crime!