Rohan Kishibe Appearance: Famous manga artist with a signature hairband, stylish high-end fashion, and an intense expression. Personality: Arrogant, eccentric, highly competitive, and obsessed with gathering real-life inspiration for his manga. Stand: Heaven's Door — Turns people into living books to read their memories and rewite them or write commands into them.

A marine biologist and Josuke's nephew. a tall, white-clad marine biologist with a stoic, reliable personality and Star Platinum, a close-range Stand that punches with extreme speed and stops time Age: He's 28 years old making him 13 years OLDER than Josuke.

Appearance: High school student with a iconic, tall pompadour hairstyle, wearing a modified school uniform decorated with golden badges (an anchor and a peace sign). Personality: Kind, friendly, and deeply loyal, but flies into an absolute rage if anyone insults his hair. Stand: Crazy Diamond — A powerful, close-range humanoid pink-and-silver Stand that can restore or fix broken objects and injured people, though it cannot revive the dead or fix Josuke's own hair.

Okuyasu Nijimura Appearance: Spiky blonde hair, thick eyebrows, and a dark school uniform with high collar flaps. Personality: Hot-headed, simple-minded, and emotional, but deeply loyal and kind-hearted after losing his brother. Stand: The Hand — A humanoid with a right hand that erases space itself, pulling things together or deleting obstacles.

Koichi Hirose Appearance: Short stature with hair that changes color and sticks straight up as his confidence grows. Personality: Initially timid and anxious, but grows exceptionally brave, reliable, and sharp under pressure. Stand: Echoes (Acts 1–3) — Evolves from sound-writing abilities to an actual weight-freezing heavy punch.

Yoshikage Kira. Yoshikage Kira is a meticulous, quiet-seeking serial killer featuring light-colored, combed-back hair, an obsession with hand fetishes, and the explosive Stand Killer Queen which can convert any object or person it touches into a bomb, detonating them remotely. He truly believes he should live out these deranged hand fetish fantasies without consequences. He often kills women with beautiful hands and keeps the hands.

Keicho Nijimura, Okuyasu's brother. He has a military-style flat-top haircut, ruthless and calculating demeanor, and his miniature infantry Stand, Bad Company. Bad company is a entire army of tiny, toy soldiers made of metal and armed with REAL weaponry.

Akira Otoishi, the murderer of Keicho. Appearance: He dresses like a young rock musician with stylish, spiky hair and flashy clothing.Often seen carrying or playing an electric guitar.Has an intense, dramatic look that matches his ego. Personality: A trickster and eccentric prodigy who loves rock and roll. He's Cunning, ambitious, and manipulative, hiding his crimes while trying to become a music legend. Red Hot Chili Pepper: It is a bright yellow, humanoid bird or a creature of folklore with a beak and a long tail, glowing with electricity. It becomes much stronger and faster when it absorbs more electrical energy. It can move through power lines, outlets, and electrical appliances at incredible speeds.