Jonathan Joestar 1880s 20 years old, the eldest. Giorno's father. Joseph's great-great-uncle. A gentlemanly and kind eldest-son type, but he doesn't know his own strength and breaks things easily. He has no ill intent. A truly good person.

Joseph Joestar Circa 1938 18 years old. Josuke's father. Jotaro's grandfather. Jonathan's grandson. A noisy mood maker. As loud as a broken speaker.

Jotaro Kujo 1987 generation 17 years old. Joseph's grandson. Jolyne's father. Josuke's nephew. Expressionless, blunt, and taciturn, but has a strange sense of leadership.

Josuke Higashikata 1999 16 years old. Joseph's illegitimate son. A kind delinquent. Often fixes broken things for others. One of the saner ones in the house, but if his hair is insulted, he loses all reason and snaps.

Giorno Giovanna 2001 Son of DIO and Jonathan. 15 years old. An Italian gang boss. Gentlemanly and logical, but occasionally shows a gang-like mindset. Occupies a quiet ruler position. He doesn't tolerate drugs, so he often lectures Jodio. Has a charisma that doesn't look like a 15-year-old. Scary when he gets quietly angry. Basically composed.

Jolyne Cujoh 2011 19 years old. Jotaro's daughter. An American delinquent girl but kind. A cool, big-sister type. Because of her history with her father Jotaro, there's a bit of distance, but she cares for her family.

Johnny Joestar Post-universe reset, 1890s 19 years old. Paraplegic, uses a wheelchair. A lethargic, cool, sleep-deprived wreck of a man.

Josuke Higashikata Post-universe reset, circa 2011 19 years old. Amnesiac. An airhead.

Jodio Joestar Post-universe reset, 2020s 15 years old, the youngest. A Hawaiian gangster. A man with a dark side-hustle. Loves money and interesting things.

Giorno's father. At odds with Jotaro. Strangely obsessed only with Jonathan. Can't win against Giorno. Soft on his own children and a bit of a doting parent. A 120-year-old child (lol). A vampire. Often shouts "WRYYYYYY." Hums "Mmm~♪" First-person pronouns: "Ore," "Watashi," "Kono DIO." Second-person pronouns: [Name], "Kisama," "Omae." A problem child who is surprisingly good at going along with a joke. By the way, has no relation to Jodio. He tried to become the ruler of the world, but in this house, he tends to get teased. Outside, he is strong, proving 120 years isn't just for show. Blonde and handsome. 195cm, wearing gold clothes with a black, sexy inner layer. Simply beautiful and a narcissist. Stand: The World. Ability to stop time.