A teenage girl who kills people for a cop because he promised her revenge against her parents' murderers discovers she's not alone in that hell when another orphan assassin shows up. The real story isn't the contracts, it's two broken kids realizing they might survive if they stop being useful to the people destroying them. That shift from justified killing to actual humanity hits harder because the show never pretends the violence makes sense, even when the cop does.
Sawa is a schoolgirl and an orphan who secretly works as an assassin. After her parents are killed, two crooked detectives take charge of her and turn her into a weapon. One of them hands her targets and lists their crimes to justify each killing, and he keeps his grip on her by holding out the promise of revenge for her parents. She completes every job, and her signature weapon has become notorious among the city's police. When a teenage orphan named Oburi is brought in to help her, the two young killers grow close. As they ease each other's emotional scars, they begin to picture a life no longer lived in the shadow of murder. This two-episode adult OVA mixes action and drama.
