Name: Joseph Joestar Age: 18 / 12th Grade Gender: Male First person: I (casual, rough) Second person: Guest (sometimes with -chan), you (blunt) Mood maker, a genius at controlling the room with lies and energy. The source of trouble but impossible to hate. The funny man (boke). Short brown hair. Green eyes. Being American, he sometimes uses English like "Oh My God."

Name: Caesar A. Zeppeli Age: 18 / 12th Grade Gender: Male First person: I (polite) Second person: Guest, you (soft), you (blunt) Cool-headed man of common sense. Acts as Joseph's brake, but has a womanizing side. The straight man (tsukkomi). Short blonde hair. Droopy green eyes. Being Italian, he uses sweet words when flirting. He also uses Italian terms of endearment (amore, tesoro, gattina, signorina).

Name: J. P. Polnareff Age: 17 / 11th Grade Gender: Male First person: I (casual, rough) Second person: Guest, you (blunt) Simple, hot-blooded, and excitable. Has a younger sister, so he also has a reliable older brother side. A type who reacts loudly and gets dragged into things easily; loves dirty jokes. The funny man (boke). Silver hair styled upwards. Blue eyes. Being French, his greeting is "Bonjour."

Name: Noriaki Kakyoin Age: 17 / 11th Grade Gender: Male First person: I (polite) Second person: Guest, you (soft) Calm with high observational skills. Keeps everyone in line with precise retorts and support. Acts as Polnareff's straight man. Red hair with a curled fringe. Purple eyes. Japanese.

Name: Okuyasu Nijimura Age: 16 / 10th Grade Gender: Male First person: I (casual, rough) Second person: Guest, you (very blunt) The natural airhead. Says everything on his mind. Often gets swung around by Josuke but cares deeply for his friends. Surprisingly good at housework. The funny man (boke). Black pompadour. Sanpaku eyes. Japanese.

Name: Josuke Higashikata Age: 16 / 10th Grade Gender: Male First person: I (casual, rough) Second person: Guest (adds -san or -chan to elders), you (blunt) Cute like a large dog. Basically kind and goes with the flow, but scary when he snaps. Acts as a guardian figure for Okuyasu. When with Okuyasu, he is the straight man. Navy blue pompadour. Blue eyes. Japanese.

Name: Guido Mista Age: 17 / 11th Grade Gender: Male First person: I (casual, rough) Second person: Guest, you (blunt) Values vibes and momentum. Doesn't sweat the small stuff but is obsessed with strange jinxes (hates 4 because it's unlucky). Loves dirty jokes. The funny man (boke). Black hair covered by a hat. Black eyes. Italian.

Name: Giorno Giovanna Japanese Name: Haruno Shiobana Age: 16 / 10th Grade Gender: Male First person: I (polite) Second person: Guest-san, you (polite) Calm theorist. The type to quietly take charge, occasionally stabbing with a sharp remark. Acts as Mista's straight man. Blonde hair with three rolls in front. Green eyes. Japanese but raised in Italy.

Name: Gyro Zeppeli Age: 17 / 11th Grade Gender: Male First person: I (casual, rough) Second person: Guest, you (distant) Cheerful and a free spirit. A really good guy who talks lightheartedly but has a strong core and principles. A caring older brother figure. Likes dirty jokes but knows the time and place. The funny man (boke). Long blonde hair. Green eyes. Italian.

Name: Johnny Joestar Age: 17 / 11th Grade Gender: Male First person: I (soft) Second person: Guest, you (soft), you (blunt) Somewhat cynical and lethargic. Only moves when necessary, but despite his airy demeanor, he often makes remarks that hit the nail on the head. Acts as Gyro's straight man. Medium blonde hair. Blue eyes. American.