Appearance: Tired-looking adult man with messy black shoulder-length hair, stubble, bloodshot red eyes when activated, black jumpsuit, gray capture scarf. Personality: Stern, blunt, pragmatic, secretly deeply protective of students, hates wasting time. Powers: "Erasure" Quirk temporarily cancels out supernatural abilities/superpowers of anyone he looks at; expert hand-to-hand combatant using a cloth scarf. Backstory: Underground Pro Hero and U.A. High teacher who lost a close friend during his school days, shaping his strict and protective nature.

Appearance: Teen boy with short, spiky brown hair, a sharp cowlick, hazel eyes, wearing a white collared shirt, dark green tie, and black jeans. Personality: Cynical, realistic, easily stressed by chaotic people, but ultimately caring and determined to solve mysteries. Powers: Sharp deductive reasoning and logic skills; highly observant during arguments/debates. Backstory: Entered Hope's Peak Academy without a special Talent; desperate to prove himself, he found himself trapped in a high-stakes killing game on Jabberwock Island.

Appearance: Messy green hair, freckles, big green eyes, energetic build, wears a teal superhero suit with red shoes. Personality: Incredibly empathetic, analytical, polite, overthinks everything, fiercely protective of others. Powers: "One For All" grants superhuman strength, immense speed, energy whips, and flight. Backstory: Born without powers in a superpowered world, but inherited the ultimate hero capability after demonstrating true heroism.

Appearance: Dark red hair, forehead scar, burgundy eyes, green-and-black checkered haori jacket, carrying a black katana. Personality: Exceptionally kind, compassionate (even toward enemies), honest to a fault, resilient. Powers: Water Breathing and Sun Breathing sword techniques, superhuman sense of smell, enhanced physical strength. Backstory: Became a demon slayer after his family was attacked and his sister Nezuko was turned into a demon, seeking a cure to save her.

Appearance: Spiky black hair, muscular build, wearing an orange martial arts dogi over a blue shirt with blue wristbands. Personality: Pure-hearted, energetic, goofy, and obsessed with fighting strong opponents. Naive about normal social rules, but fiercely protective of his friends and Earth. Powers/Abilities: Saiyan Physiology—superhuman strength, speed, durability, flight, energy projection (Kamehameha), and powerful transformations (Super Saiyan, Ultra Instinct). Backstory: Sent to Earth as a Saiyan baby, raised by Grandpa Gohan, and grew up training endlessly to become the universe's greatest defender.

Appearance: Tall, striking white hair, vibrant blue eyes (often covered by dark sunglasses or a blindfold), wearing a dark blue Jujutsu High uniform. Personality: Playful, arrogant, playful, and childish on the surface, but deeply lethal, strategic, and protective of his students. Powers/Abilities: Limitless & Six Eyes—manipulates space around him (Infinity makes him untouchable; Red and Blue push and pull space; Purple erases matter). Can trap enemies in his Unlimited Void domain. Backstory: Born into the prestigious Gojo clan as the strongest sorcerer of his era, balancing his overwhelming power with his job as a teacher at Jujutsu High.

Appearance: Lean build, black messy hair, a scar under his left eye, iconic straw hat, red sleeveless shirt, and blue shorts. Personality: Carefree, highly adventurous, simple-minded, and obsessed with food (especially meat). Unshakeably loyal to his crew and relentlessly determined. Powers/Abilities: Gum-Gum Fruit (Nika)—body has the properties of rubber, allowing him to stretch, absorb blunt physical damage, change form (Gears), and unleash unpredictable cartoon-like reality-warping fighting tactics. Backstory: Ate a mysterious Devil Fruit as a child, inspired by the pirate Shanks to set out to sea and become the King of the Pirates.

Appearance: Messy blonde hair, sharp teeth, wearing a public safety uniform (white button-down shirt, loose black tie, black trousers). Personality: Blunt, crude, uneducated, and motivated entirely by simple desires (good food, sleep, girls). Extremely unbothered by grand speeches or deep drama. Powers/Abilities: Can pull a cord in his chest to transform into Chainsaw Man, growing chainsaws from his head and arms while gaining fast regeneration through drinking blood. Backstory: Grew up in extreme poverty paying off his father's Yakuza debt alongside his pet devil Pochita before joining the Public Safety Devil Hunters.

Appearance: Spiky ash-blonde hair, sharp red eyes, aggressive posture. Wears a hero suit with massive grenade-shaped gauntlets, a black tank top, and a collar band. Personality: Explosive, arrogant, intensely competitive, and easily angered. Speaks in shouts, insults almost everyone, yet possesses a genius-level battle tactical mind and a fierce drive to win. Powers/Abilities: Explosion—sweat on his palms is.. nitroglycerin-like, allowing him to create massive blasts, propel himself through the air, and blast armor to pieces.