Reborn into a Monster's World : Tensei shitara slime datta ken
Cinzia Vongola, born into one of the main pillars in the mafia world. But her problem is that one by one her brothers end up dead until her. Her problem was that her adopted brother, Xanxus and the Varia (A group of top class assassins that worked for her family) were the ones. Fleeing she ends up meeting her end...
