Epilogue: "Sleeping Slaves" (エピローグ『眠れる奴隷』 Epirōgu "Nemureru Dorei"), originally Sleeping Slaves (眠れる奴隷 Nemureru Dorei) in the WSJ release, is the five hundred ninetieth chapter of the JoJo's Bizarre Adventure manga. It is also the one hundred fifty-first chapter of Vento Aureo.
The chapter begins with Mista, Fugo, Abbacchio, and Narancia in a restaurant having a conversation about food, when Bucciarati enters and informs them about Leaky-eye Luca's death, saying that Polpo wants them to investigate it.
Fugo informs him that there is someone to visit him, an elderly man who has come to hire Bucciarati and his gang. Bucciarati initially refuses to hear the man's pleas, as he feels that he is far too honest of a man to be making deals with the mob. However, he explains why he is trying to hire them, about how his daughter suddenly lept to her death while at her boyfriend's home; he wants them to find and kill him to get justice for his daughter.
After hearing the story, Bucciarati agrees, and sends Mista out to go deal with it. The chapter ends with Mista leaving his chair, only to suddenly find a large stone ball where he was sitting.