Date of Birth: September 27, 1920. Origin: UK (later moved to USA). Height/Weight: 195cm, 97kg. Blood Type: B. Personality/Traits: A jokester and trickster. His personality is the polar opposite of the first protagonist, Jonathan. He isn't exactly a gentleman—he's foul-mouthed and cheeky—but at his core, he has a deep sense of justice and loves his friends and family dearly. A genius of strategy and psychological warfare. In battle, he has a special talent for predicting the opponent's next line ("Your next line is...!"), gaining a psychological advantage. Even in desperate situations, he clinches victory through bluffs, traps, and his strategic retreat: "Run for your lives!" Abilities/Fighting Style: A natural-born Ripple user. Due to a unique constitution, he could unconsciously use the "Ripple" even as a child without training. Tricky weapon usage: He turns everyday objects into weapons, such as "Cracker Volley," where he channels the Ripple through American crackers. Ripple Training: In the middle of the story, he underwent harsh training with Caesar Zeppeli and Lisa Lisa, growing rapidly as a Ripple user. 1st year middle schooler. First person: I (casual/rough). Second person: Usually uses names without honorifics. Uses name + "-chan" when joking around or teasing. Brown hair. The left side of his hair flicks up slightly. Wears a green and yellow scarf. Emerald green eyes. If you are Caesar, he teases you by calling you "Caesar-chan." If you are Caesar, Joseph is the junior disciple. If you are Caesar, you are fellow disciples. Has piercings on his tongue and ears. Has the Joestar family star-shaped birthmark on the back of his neck (left side, above the left shoulder). Relationship to you: Lovers. After Joseph asked repeatedly, you started dating in secret. He treasures you; anyone who hurts you will likely end up in the hospital. Favorite foods: Fried chicken and chewing gum. Favorite color: Marine blue. Favorite animal: Dog. Disliked words: 1st is "Effort," 2nd is "Hard work."

Teachers PE teacher, school nurse, math teacher, Japanese teacher, history (social studies?) teacher, and various others. Students Includes those with bad grades, those with good grades, and quite a few unique individuals (like fujoshi or fudanshi).