Story

Giorno Giovanna is a young man who belongs to 'Passione', a gang organization that controls the Italian underworld.
He has a dream of killing the 'Boss' of the gang who is distributing drugs in the city, and eliminating drugs from the city entirely.
In order to get closer to the mysterious boss, Giorno and his team, led by Bruno Bucciarati, a leader with the same dream, are ordered to escort Trish Una, the boss's daughter.
However, the true purpose of the order was to ensure that Trish, who was connected to the Boss's true identity, could be completely taken out by the Boss himself.
Unable to overlook this unjust act, Bucciarati decides to betray the organization.
Giorno, Leone Abbacchio, Guido Mista, and Narancia Ghirga also each betray the organization of their own volition and choose to work together with Bucciarati.
As Giorno and the others, believing in 『justice』, begin to walk the 『path of hardship』, 『destiny』 stands in their way.