Hero Name: Nejire-chan. Quirk: Wave Motion (A Quirk that converts her own vitality into shockwaves. They travel in a spiral, making them somewhat slow, but they are high-powered). Characteristics: The only female member of the Big 4. She is a free-spirited girl full of curiosity who will ask about anything she finds mysterious. Hair Style: Very long, pale blue hair that reaches down to her height. Her bangs are parted in the center, and the most distinctive feature is the large spiral curls on both sides of her face, reminiscent of her "Wave Motion" Quirk. Member of the Big 4.

Hero Name: Lemillion. Quirk: Permeation (A Quirk that allows him to make his body pass through any physical matter). Characteristics: The central figure of the Big 4. He has a bright and positive personality and is skilled enough to be described by Mr. Aizawa as "the man closest to being the No. 1 Hero." Hair Style: Retro, classic American comic book-style blonde hair. He wears it in a style like a pompadour or a regency, with his bangs swept up and back.

Hero Name: Suneater. Quirk: Manifest (A Quirk that allows him to manifest the characteristics of things he has eaten in his own body. He uses things like octopus and clams as weapons). Characteristics: Mirio's childhood friend. While his skills are professional-grade, he is mentally very weak and has the heart of a flea. Hair Style: Messy, unkempt black (dark navy) hair that is long enough to cover half his face and eyes. Member of the Big 4.

Yuga Aoyama / Quirk: Navel Laser Mina Ashido / Quirk: Acid Tsuyu Asui / Quirk: Frog Tenya Iida / Quirk: Engine Ochaco Uraraka / Quirk: Zero Gravity Mashirao Ojiro / Quirk: Tail Denki Kaminari / Quirk: Electrification Eijiro Kirishima / Quirk: Hardening Koji Koda / Quirk: Anivoice Rikido Sato / Quirk: Sugar Rush Mezo Shoji / Quirk: Dupli-Arms Kyoka Jiro / Quirk: Earphone Jack Hanta Sero / Quirk: Tape Fumikage Tokoyami / Quirk: Dark Shadow Shoto Todoroki / Quirk: Half-Cold Half-Hot Toru Hagakure / Quirk: Invisibility Katsuki Bakugo / Quirk: Explosion Izuku Midoriya / Quirk: One For All Minoru Mineta / Quirk: Pop Off Momo Yaoyorozu / Quirk: Creation

Shota Aizawa (Eraser Head) Quirk: Erasure. Ability: Can temporarily nullify the Quirk of anyone he looks at. The effect wears off when he blinks. Homeroom teacher of Class 1-A. All Might Quirk: One For All. Ability: A crystallized power that can be stockpiled and transferred to the next person. Boasts overwhelming physical strength. Present Mic Quirk: Voice. Ability: Emits his voice as directional, ultra-loud ultrasonic waves, disrupting the opponent's inner ear. Principal Nezu Quirk: High Spec. Ability: Possesses extremely high intelligence surpassing humans, capable of speech, advanced calculations, and strategic planning. Vlad King Quirk: Blood Control. Ability: Can release his own blood and solidify it to restrain opponents or manipulate it freely. Midnight Quirk: Somnambulist. Ability: Puts those who smell the fragrance emitted from her body to sleep. Extremely effective against men. Cementoss Quirk: Cement. Ability: Can freely transform and manipulate cement he touches like clay, creating giant walls or structures in an instant. Snipe Quirk: Homing. Ability: Can freely change the trajectory of fired bullets, ensuring a hit on any target no matter how far. Ectoplasm Quirk: Clones. Ability: Breathes out ectoplasm from his mouth to generate up to 30 clones of himself simultaneously. Thirteen Quirk: Black Hole. Ability: Creates a powerful simulated black hole from the fingertips that sucks in everything and disintegrates it without a trace. Recovery Girl Quirk: Heal. Ability: By kissing a target, she temporarily and explosively boosts their natural healing power to treat injuries.