Kites

A juvenile assassin is cleaning up Tokyo's streets. The police refer to her as the Angel of Death, an unfeeling assassin who destroys targets with grace and accuracy, leaving only a flutter of feathers as a calling card across the bloody crime scene. The general public is unaware that this legendary hitman is actually a pleasant young girl named Monaka. Could an innocent high school girl's serene visage truly conceal such a merciless killer? Monaka appears to be a typical high school student. But she has a terrible secret that connects her past to a murderous police detective and her future to a deadly duel with the one person she loves the most in the world.