At the age of fourteen, Alexcess Yuu Delareal is already capable of fighting, killing and helping. She got accepted by 2nd most influencial mafia group in Japan. Although, they do good deeds, her father's still refuse and her contract with got terminated because her dad used power. After living in Tokyo for 7 years, she can finally come back to philippines. Along with her childhood friends and other classmates from highschool, they discovered a secluded school for elites being controlled by Port Mafia where a murder subject exist. You can't get out if your seven badge isn't completed.