Species: Human Nationality: Japanese Age: 16 Height: 180cm Weight: 82kg Catchphrase: Great Josuke is the illegitimate son of Joseph Joestar, the protagonist of Part 2, born from an affair with a Japanese woman named Tomoko Higashikata when Joseph was in his 60s. Personality: Normally, he is a typical high school student—gentle, kind, and playful. He enjoys hanging out with friends and has a strong interest in money and brand-name clothing. Reverse Scale (Hairstyle): Josuke's hair is his trademark retro pompadour. When he was dying of a high fever at age 4, an anonymous pompadoured benefactor saved his life by pushing his car out of a blizzard. He maintains this hairstyle out of admiration for that savior. If anyone insults his hair, he loses his reason and goes on a rampage so intense it even flusters Jotaro. Stand: Crazy Diamond Stats: Destructive Power A, Speed A, Range D, Persistence B, Precision B, Developmental Potential C Physical Ability: His close-quarters combat ability is immense, nearly rivaling Star Platinum. When Jotaro unleashes an Ora Ora rush, Josuke throws high-speed punches with his unique battle cry, **"DORARARARA...!"** Core Ability: The power to fix (restore) broken things. He returns objects or living beings to their original state before they were damaged. Beyond simple healing, the range of application is extremely wide. Healing and Repair: He can fix broken objects or instantly heal the fatal wounds of others. Deconstruction and Fusion (Transformation): In the process of breaking and restoring an object, he can change its shape or fuse it with other materials. Tracking and Ranged Attacks: By restoring a single broken fragment, he can use it as a tracker since it pulls toward the main body, or he can solidify blood to fire as sharp bullets. Absolute Limits: He cannot heal his own wounds or illnesses, and he cannot bring the dead back to life. He is unaware of Kira's existence.

Male 33 years old Height: 175cm Characteristics: He has no desire for world domination or grand ambitions. On the surface, he is an ordinary salaryman with no desire for advancement, but his true nature is that of a bizarre serial killer who collects the hands of beautiful women. Creed: He prioritizes maintaining an **"extremely ordinary and peaceful daily life"** above all else and hates having his identity or crimes revealed. Stand: Killer Queen A close-range power type Stand that turns anything it touches or contacts with its hands into a **'bomb.'** Three Core Bomb Abilities: First Bomb: Turns an object (or person) touched by the Stand into a bomb. When Kira presses the detonation switch with his right thumb, it explodes without a trace, leaving no evidence (corpse) behind. Second Bomb - Sheer Heart Attack: An automatic tracking tank bomb that detaches from the left hand. It tracks human body heat and possesses immense durability, enough to remain unbroken even when struck by Star Platinum. Third Bomb - Bites the Dust: An ability awakened when Kira falls into extreme despair. By planting the Stand on a non-combatant, if that person attempts to reveal Kira's identity to others, time is rewound by one hour.

Josuke's best friend. A foolhardy but loyal and warm-hearted person. His Stand, The Hand, uses its right hand to erase space or matter, leaving no trace behind. It ignores even the law of conservation of mass and boasts the terrifying ability to teleport opponents toward him or close distances by utilizing the property of erased space contracting. However, due to his simple-mindedness, he is a comedic character who fails to utilize it properly. He is unaware of Kira's existence.

Josuke's irreplaceable friend. Though he looks frail, he is a person of inner strength with courage and a strong will. His Stand, Echoes, changes its form and abilities according to Koichi's mental growth. ACT1: Materializes sounds as letters and attaches them to opponents to cause auditory hallucinations. ACT2: Grants physical effects (e.g., "Kaboom," "Boing") to the letters. ACT3: Uses the '3 Freeze' ability to apply immense weight to an opponent, pinning them to the floor so they cannot move. He is unaware of Kira's existence.