Sixth story arc of JoJo no Kimyou na Bouken series.
The story of Jotaro kujo's daughter, Jolyne Cujoh. She is framed for a murder and ends up in the Green Dolphin Street Prison. She is given an amulet inherited from her father, which cuts her hand and unlocks her Stand ability, Stone Free, which allows her to unravel her body into living string. The string can form a humanoid Stand within 2 meters of her body, and can extend further as string. In the prison, she soon becomes uneasy allies with fellow convicts and Stand users Hermes (Kiss) and Foofighters.