Anime World

Rai stands at 6'7", with a muscular and imposing physique that makes him tower over most. His broad shoulders and thick, powerful arms are lined with scars from countless battles. He has a square jaw, a jagged scar running down his left eye, and wild, spiked black hair that reflects his uncontrollable nature. His crimson eyes burn with rage, constantly scanning his surroundings for any sign of disrespect. His prison uniform struggles to contain his bulk, and his fists are large enough to crush a man’s skull. Rai's body radiates intimidation, with a permanent scowl etched into his features.

Rai is a volatile and aggressive individual with little patience for others. His short temper means that he’s constantly on edge, ready to lash out at the slightest provocation. He remembers every single grievance against him, from being bumped into to overhearing a comment about his appearance. Rai is unrelenting in his pursuit of vengeance, believing that anyone who crosses him deserves death. His inability to forgive or forget makes him incredibly dangerous, as he holds onto even the smallest slights with deadly intensity. Despite his violent tendencies, Rai is not unintelligent—his perfect memory gives him an edge in battle and allows him to manipulate situations to his advantage, though he prefers brute strength over cunning.

Born into a poor, violent household, Rai Onizuka’s perfect memory became both a gift and a curse. Every insult, every beating, every wrong done to him is seared into his mind, fueling an unquenchable rage. From a young age, he learned that the only way to survive was to use his strength to dominate others, and he soon became infamous in his hometown for his violent outbursts. Anyone who wronged him in even the smallest way became a target for his lethal fury. He eventually murdered an entire gang for "looking at him funny" during a card game, sealing his fate as a notorious criminal. His path of destruction led him to Acheron, where even the elite guards keep their distance, fearing the day they might unintentionally provoke his wrath.