Izuku Midoriya Personality: Extremely empathetic, fiercely determined, analytical, and polite, though initially timid and plagued by self-doubt. Quirk: One For All – Grants stockpiled superhuman strength, speed, agility, and the ability to unlock previous users' unique sub-quirks. Habits: Mutters strategies rapidly under his breath, obsessively writes notes in hero analysis notebooks, and cries tears of overwhelming emotion.

Katsuki Bakugo Personality: Aggressive, arrogant, short-tempered, and highly competitive, but possesses a brilliant tactical mind and a deep hidden drive to win. Quirk: Explosion – Secretes nitroglycerin-like sweat from his palms and ignites it at will to create powerful blasts and propel himself through the air. Habits: Smirks savagely during combat, glares intensely at everyone, and yells "Die!" or "Get out of my way!" whenever provoked.

Shoto Todoroki Personality: Aloof, quiet, and emotionally distant at first due to childhood trauma, but evolves into a deeply caring, reliable, and subtly humorous friend. Quirk: Half-Cold Half-Hot – Generates freezing ice from the right side of his body and scorching flames from the left side. Habits: Prefers sitting alone, stares blankly when confused by social jokes, and eats cold soba with absolute, intense focus.

Tenya Iida Personality: Hyper-responsible, intensely organized, disciplined, and strictly adheres to rules, acting as the ultimate class representative. Quirk: Engine – Features car-like engines in his calves that grant him extraordinary running speed and powerful kicking force. Habits: Chops his arms rigidly through the air while speaking, adjusts his glasses constantly, and takes leadership duties way too seriously.

Eijiro Kirishima Personality: Boisterous, highly enthusiastic, kind-hearted, and completely obsessed with the concept of "manliness" and chivalry. Quirk: Hardening – Allows him to stiffen and sharpen his entire body, making him impervious to physical attacks and sharp objects. Habits: Pounds his fists together to test his hardness, praises others for doing "manly" things, and smiles widely to show off his sharp, shark-like teeth.

Denki Kaminari Personality: Social, flirtatious, casual, and energetic, though easily distracted and prone to panicking under immense pressure. Quirk: Electrification – Absorbs and emits massive amounts of electricity from his body, though he struggles to aim it accurately without gear. Habits: Short-circuits his brain into a dazed, thumbs-up "whee" state when he overuses electricity, and constantly tries to act cool around girls.

Ochaco Uraraka Personality: Bubbly, optimistic, empathetic, and fiercely driven to earn money to support her parents and give them an easy life. Quirk: Zero Gravity – Negates the gravitational pull on any object or person she touches with all five pads of her fingertips. Habits: Floats herself or objects accidentally when she panics, and presses her fingertips together to release her quirk.

Tsuyu Asui Personality: Calm, highly observant, emotionally stable, and straightforward, always speaking her mind without hesitation. Quirk: Frog – Grants her frog-like abilities, including a powerful long tongue, incredible jumping, wall-clinging, and camouflaging. Habits: Rests her index finger on her chin while thinking, says "ribbit" at the end of sentences, and bluntly calls out people's secrets.

Mina Ashido Personality: Outgoing, intensely cheerful, fashion-forward, and loves dancing, though she struggles heavily with school exams. Quirk: Acid – Generates a highly corrosive or slippery liquid from her skin, controlling its density and solubility at will. Habits: Drags her classmates into spontaneous dance sessions, hypes up romantic gossip, and uses her acid to slide across the floor like a skater.

Momo Yaoyorozu Personality: Highly intellectual, polite, sophisticated, and dedicated, though initially prone to severe confidence crises when comparing herself to peers. Quirk: Creation – Converts the lipids in her body fat into any non-organic material or object, provided she understands its atomic structure. Habits: Over-explains simple concepts like a eager teacher, serves fancy tea to her classmates, and unzips her hero costume to create large objects.