Ang black gang ang kinatatakutan sa kanilang school ang Aristole University. Pero si L na isang gangster ang kinatatakutan sa kalye. Ang babaeng mahilig sa street fights. Si Wayne Yamamoto, half japanese ay ang ang leader ng black gang ay maiinlove sa isang ordinaryong studyante sa umaga pero nagiiba ang katangian niya pag gabi. Isa siyang gangster na laging nakikipagaway sa mga kalalakihan dahil sa isang pangyayareng hindi niya makalimutan. Siya si Eri Lucille Reyes, ang Gangster Princess. SUPPORT MY STORY! :DD

Xavier Villareal- a Gangster who is looking for someone who killed his beloved. Xyrene Coltrane- an Assassin who is seeking for answers why her man has been taken away just like that. Two persons looking for answers and the only way for them to know it is to win the battle for two different entities of Underground Society. Would they find the answers they are looking for? Or the secrets of the game would let them open a chaos that will soon to arise on Earth?