Y/n is the most dangerous mafia girl ever. She killed thousands of people and hundreds of cops. KIA has planned to kill her but they planned that also 2 years ago. One of the KIA cops found her but he was alone. Y/n knows he was gonna kill her when there are more cops but he didn't. He didn't even ask for help. Maybe he doesn't know that Y/n is Bangtan Girl. He looks pretty good and seems loyal. Y/n became friends with him and he visited her really often. He brought his friend with him sometimes. He looked also good... but not better. Everything had changed when she met those handsome boys.