Yasuomi Umetsu

A vigilante called the Angel of Death is cleaning up the streets of Tokyo. What the public doesn’t know is that this notorious hitman is actually a polite schoolgirl named Monaka, who has a dark and terrible secret…

She may seem cute, young and innocent, but don’t be fooled. She’s a cold-blooded killer, and if you’re on the wrong side of the law, you may be her next target. After all, who’d suspect a pretty college girl of being a deadly vigilante?