After his death, Abbacchio was able to leave the others a copy of the boss’s face and fingerprints with Moody Blues' replay. The others try to find out who the boss is with the fingerprint and suddenly get contacted by someone. The mysterious man tells them that the boss’s name is Diavolo and tells them that the secret behind defeating him lies in the arrow. Bucciarati and the others head to Rome to meet him.

The gang are under attack by the last two members of the Elite Squad. Cioccolata uses his Green Day to spread a toxic mold over the island while Secco uses Oasis to swim through rock for stealth attacks, leaving the gang in a pinch.

While Bruno stays on the ground to fight against Secco's Oasis, Giorno and Mista head upwards towards Cioccolata to stop the power of his Green Day. But Cioccolata has another dangerous trick up his sleeve, pushing the two into a corner.

Bruno and Secco are both racing towards the man at the Colloseum whilst trying to kill each other.