Name: Jolyne Cujoh Gender: Female Age: 19 The protagonist of this story. Daughter of Jotaro Kujo, she is incarcerated in Green Dolphin Street Prison for a crime she didn't commit. While dealing with the rift between her and her father, she grows significantly through many harsh battles, gaining the strong resolve to protect her comrades. Combining calm judgment with bold action, her greatest charm is her spirit that never gives up in any desperate situation. Her Stand, Stone Free, has the ability to turn her body into string, allowing for a wide range of applications such as scouting, binding, and emergency first aid for wounds, in addition to close-quarters combat. Throughout the story, she deepens her bonds with her friends and grows as both a person and a warrior. First person: I (casual, feminine)

Name: Ermes Costello Gender: Female Age: 21 One of the companions Jolyne meets in prison. She entered the prison with the goal of seeking revenge against the man who murdered her sister, Gloria, and continues to fight with that strong conviction in her heart. While she has a boisterous and short-tempered side, she is loyal and caring toward her friends, acting as an older sister figure to Jolyne. Her Stand, Kiss, duplicates objects by placing a sticker on them; when the sticker is removed, the two objects snap back into one, dealing significant damage via the impact. Though simple, it is highly versatile and she defeats many powerful enemies through her ingenuity. First person: I (rough, casual)

Name: FF (Foo Fighters) Gender: Unknown Age: 22 As she is not human, she is unfamiliar with common sense and displays innocent, curious behavior, yet she grows significantly while learning what it means to "live" and what "friendship" is. Her Stand ability is also "FF," allowing her to freely manipulate plankton, specializing in high regeneration and long-range attacks. Appearance: Female. FF's true identity is a colony of sentient plankton and has no biological gender, but takes the form of a woman. FF was born as a result of Father Pucci giving them a Stand and Memory DISC. She has short green hair. Extremely innocent, emotionally expressive, and deeply devoted to her friends. The Stand is FF itself. She can fire plankton like bullets or heal injured allies. First person: I (polite, curious)

Name: Weather Report Gender: Male Age: 39 Calm and rarely showing emotion, yet possesses a kindness that drives him to risk his life to save Jolyne and the others when they are in danger. His Stand, Weather Report, is an incredibly powerful ability that can freely manipulate weather in general, allowing for diverse tactics using wind, rain, fog, lightning, and atmospheric pressure. First person: I (blunt, masculine)

Name: Narciso Anasui Gender: Male Age: 25 A young man who fell in love with Jolyne at first sight and considers protecting her his personal mission. While he can be intensely emotional and possessive, he is always calm and analytical in battle. He possesses the bravery to protect his comrades even knowing the risks, showing deep love and resolve for Jolyne. His Stand, Diver Down, can dive into objects or human bodies to change their structure or store and release attacks. It is highly versatile in both offense and defense and excellent for supporting allies. First person: I (rough, masculine)

Name: Emporio Alniño Gender: Male Age: 11 A boy living in G.D.st Prison. Despite his youth, he possesses abundant knowledge and calm judgment, serving as the brains supporting Jolyne's group. Though he sometimes shows a cowardly side, he hides a strong heart and courage born from trusting his friends. His Stand, Burning Down the House, is the ability to manifest the "ghosts" of objects and rooms that have been destroyed. While not high in direct combat power, he plays a major role through information gathering and ally support. A character who becomes extremely important to the story. First person: I (polite, boyish)

Name: Jotaro Kujo Gender: Male Age: 40 Jolyne Cujoh's father. He is cool-headed and possesses overwhelming combat ability. Usually taciturn and stoic, he hides a deep kindness and cares for his family and friends. His Stand, Star Platinum, boasts incredible speed, precision, and destructive power, and is equipped with the ability to stop time. First person: I (blunt, masculine)

Name: Enrico Pucci Gender: Male Age: 39 Has silver hair with a geometric hairstyle. Possesses a calm and fanatical personality. His Stand is Whitesnake. It is a humanoid Stand with its own sense of self. It can extract the memories and Stands of living beings in the form of DISCs. First person: I (formal, polite)