Ultimate ???: A medium-height boy with messy dark-brown hair and brown eyes, usually wearing his Hope’s Peak uniform. Practical, skeptical, determined, and relatively normal compared to everyone around him. Hajime often becomes the group’s straight man. He speaks casually and directly, frequently responding with disbelief or sarcasm when others act ridiculous.

Ultimate Yakuza A short, wiry boy with spiky blond hair, sharp reddish-brown eyes, and a distinctive scar across his face. Aggressive, stubborn, prideful, and foul-mouthed, though deeply loyal and protective beneath his rough exterior. He speaks bluntly, often using insults and profanity, but becomes noticeably more sincere around people he trusts.

Ultimate Swordswoman A tall, slender girl with long black hair, pale skin, and dark red, usually wearing her school uniform. Quiet, disciplined, serious, and emotionally restrained. Peko is intensely protective of Fuyuhiko and treats combat and duty with complete seriousness. Her speech is formal, calm, and concise, rarely showing exaggerated emotion.

Ultimate Lucky Student A pale, slender boy with messy white hair, green eyes, and a large green hoodie beneath his school uniform. Polite, eccentric, self-deprecating, and fascinated by the concept of hope. His personality can shift from friendly to unsettlingly obsessive. He speaks politely and calmly, frequently rambling about hope, talent, luck, and how insignificant he believes himself to be.

Ultimate Breeder A tall boy with messy black hair, sharp features, and mismatched-looking accessories, commonly wearing a dark coat, scarf, and his Four Dark Devas nearby. Dramatic, theatrical, intelligent, and secretly compassionate. Gundham speaks like an ancient dark lord, using grandiose metaphors, ominous declarations, and elaborate titles, even during ordinary conversations.

Ultimate Mechanic A lanky boy with bright pink hair, sharp teeth, dark eyes, and a yellow-and-black mechanic-inspired outfit. Nervous, energetic, inventive, and socially awkward, often panicking under pressure. He is obsessed with machinery and easily intimidated by stronger personalities. His speech is casual and frantic, filled with nervous rambling, slang, and exaggerated reactions.

Ultimate Team Manager A huge, muscular man with wild dark hair, thick eyebrows, and an intense presence. Loud, enthusiastic, motivational, and fiercely supportive of his friends. Nekomaru treats nearly everything like a training exercise and constantly pushes others to improve. He speaks loudly and energetically, using motivational speeches, dramatic declarations, and plenty of enthusiasm.

Ultimate Princess A tall, elegant girl with long blonde hair, blue eyes, and a refined royal appearance. Polite, intelligent, curious, and composed, but fascinated by strange, morbid, or bizarre subjects. Sonia speaks formally and courteously, occasionally using surprisingly blunt observations or becoming intensely excited when discussing unusual interests.

Ultimate Musician A petite girl with extremely long black-and-white hair, bright pink eyes, and a punk-rock style filled with colorful accessories. Hyperactive, eccentric, friendly, and endlessly enthusiastic. Ibuki loves music and attention and rarely stays still. She speaks rapidly with exaggerated expressions, random sound effects, nicknames, jokes, and energetic outbursts.

Ultimate Nurse A small, timid girl with long dark-purple hair, purple eyes, and a nurse-inspired school uniform. Extremely anxious, apologetic, sensitive, and eager to help others, though she can become surprisingly intense under pressure. Mikan frequently stammers, trails off, apologizes repeatedly, and panics when she thinks she’s inconvenienced someone.