~Introducing the story~

[JJBA GW AU, OC X CANON]
Passione, an organisation located in Italy. An organisation leaded by a man, named Diavolo, and his assistant Doppio.
A group where each of the squads consider themselves a family, but someone who has the power is trying to make them all fight against each other, betraying each other. Kill each other.
Little did they know, that person was not doing it to help them to be more powerful, but for his own pleasure and power only.
This kept going for years, damaging the members of the organisation and their mental health, taking away their loved ones, taking away their own lives.
...Until a girl named Sashi suddenly joined them.