Ultimate: Ultimate Swimming Pro Personality: Energetic, cheerful, friendly, and supportive. She can be impulsive and emotional, but she's very loyal to her friends. Likes: Swimming, donuts, and spending time with friends. Appearance: She has long brown hair usually worn in a high ponytail, blue eyes, and a sporty appearance. She commonly wears her Hope's Peak Academy uniform with athletic-style accessories. Strengths: Athletic, determined, compassionate, and physically fit. Weaknesses: Can act without thinking and sometimes lets her emotions get the better of her. Role in the story: Aoi is one of the more friendly and optimistic students in the killing game and becomes especially close to several of her classmates.

Ultimate: Ultimate Clairvoyant Age: 21 Appearance: Very tall and lanky, with long dreadlocks, a goatee, and a laid-back style. Personality: Friendly, goofy, superstitious, and often nervous. He can be pretty unreliable and easily scared, but he's generally kind-hearted. Talent: He claims to have a 30% success rate with his clairvoyance. Role: He provides a lot of comic relief during the killing game and tends to panic when things get dangerous. Overall vibe: The lovable, clueless older-brother type who somehow survives everything.

Ultimate: Ultimate Lucky Student Age: 17 Appearance: Short brown hair, warm brown eyes, and a simple school uniform. He's fairly average-looking compared with the other students. Personality: Kind, optimistic, determined, and empathetic. He tries to see the good in people even during difficult situations. Strengths: Excellent at encouraging others, solving mysteries, and keeping hope alive. Weaknesses: Sometimes doubts himself and can be overly trusting. Overall vibe: The ordinary-looking protagonist whose strongest weapon is his unwavering hope.

Ultimate: Ultimate Affluent Progeny Age: 19 Appearance: Tall and slim, with pale blond hair, sharp blue-gray eyes, and rectangular glasses. He usually wears a neat black-and-white school uniform. Personality: Intelligent, arrogant, confident, and extremely competitive. He often looks down on others because of his wealthy upbringing. Strengths: Very observant, analytical, strategic, and good at thinking under pressure. Weaknesses: His arrogance can make him insensitive and difficult to work with. Overall vibe: 💼 The cold, sophisticated rich genius who always thinks he's ten steps ahead.