[Story] An ordinary schoolgirl, Oyamauchi Haruka (Minami Riona), is kidnapped and raped by drug addicts on her way home from school. A mysterious beautiful girl, Kurusu Mio (Natsume Airi), suddenly appears at the scene and saves Haruka. The next day, Mio appears in front of Haruka as a transfer student. She is a female commando with a secret mission from the police. Haruka volunteers to be the commando's assistant in order to be of help to Mio as a thank you for saving her. It was just a coincidence that she saved Haruka. Mio tells her that her goal is the drug cartel. However, Haruka forcefully follows Mio.
