The story is about a male character who got kidnapped the day that he was going to confess to the girl he loves.The people who kidnapped him, they tortured him; made experiments on him which  made turned him a guy who loves killing. He had taken some hugh level mana and magic powers. People who can use magics are only the children of other mages. He ran away from there but his mind set wasnt same as 2 years before. He was in love with killing but there was one thing that he loved more than killing and it is Jessi.