Jou Yokosuka, a 16-year-old orphan of mixed Japanese and European descent, bears striking blonde hair, blue eyes, and pale skin marked by a mole beneath his left eye. Abandoned alongside his younger sister, Meg, at an orphanage, he endured sexual abuse from its director, concealing the trauma to shield her—a sacrifice that seeded deep guilt and fractured self-worth. His silent suffering erupted when he nearly killed a man attempting to rape him, resulting in imprisonment at Shōnan Special Reformatory on charges of assault and illicit sexual conduct.

Perceived as fragile and submissive, Jou defied expectations by surviving the reformatory’s brutality, forging a pivotal bond with fellow inmate Noboru Maeda (“Turtle”), who later aided his escape to reunite with Meg. Though reserved, he revealed flashes of defiance, confronting predatory figures like manager Yamaguchi, who extorted sexual favors in exchange for career advancement, and rival band Five-Lemons, who targeted him as a threat. His pursuit of music, fueled by raw vocal talent and a desperate hope to find Meg, became a lifeline amid exploitation.

Emerging from the reformatory, Jou ascended to stardom, channeling fame into locating Meg. Their reunion unraveled her own trauma—sexual abuse by her adoptive guardian and hesitance to burden him. He supported her marriage to Tadayoshi Tooyama (“Soldier”), a former inmate, while honoring a vow to mentor Rokurouta Sakuragi by aiding the criminal Sakota. Navigating post-war Japan’s harsh realities, his career straddled ambition and sacrifice, balancing artistic authenticity with survival.

Central to his journey were his fiercely protective bond with Meg, mentorship under Rokurouta, and loyalty to reformatory allies. From a shattered orphan to a resolute performer, his evolution wove resilience with unwavering familial devotion, transforming music into both sanctuary and a path to healing.