Appearance: She has large round brown eyes, permanently blushing cheeks, and a shoulder-length brown bob with two longer strands framing her face. She has unique pads on the tips of her fingers, similar to a cat's paws. Personality: She is bubbly, empathetic, and deeply kind. Her initial motivation is to earn money to give her parents a comfortable life. Behind her sweet exterior lies a fierce determination and a strong spirit of self-sacrifice. Quirk (Zero Gravity): She can nullify the effects of gravity on any object or person she touches with her finger pads, causing them to float. To deactivate it, she touches her fingertips together and says "Release". Overusing it causes her severe nausea.

Appearance: She has frog-like features, including large expressive eyes, a wide mouth, and very long dark green hair tied in a bow shape near her ankles. Personality: She is calm, grounded, and straightforward. She always speaks her mind without filters, but she possesses exceptional emotional stability, making her a pillar of support for her classmates during a crisis. She prefers to be called "Tsu". Quirk (Frog): It grants her the abilities of a frog. She can hop great distances, swim with incredible agility, extend her tongue up to 20 meters, and secrete a mild paralyzing or camouflaging mucus. Severe cold places her into a state of hibernation.

Appearance: She has bright pink skin, short unkempt pink hair, and two yellow horns on her head. The sclera of her eyes is completely black with yellow irises. Personality: She is the definition of cheerful. Outgoing, lively, and highly social, she loves dancing and is obsessed with romantic gossip. While not the best student academically, she makes up for it with incredible enthusiasm and team spirit. Quirk (Acid): She can secrete a corrosive liquid from her body. By controlling its solubility and viscosity, she can melt walls, attack enemies, or slide quickly across the ground.

Appearance: She has short, asymmetrical deep-purple hair and dark eyes. Her most defining feature is her long earlobes, which end in fully functional headphone jacks. Personality: She has a pragmatic, cool, and sometimes sarcastic attitude, but she is actually quite sensitive and easily embarrassed underneath. She has a deep-seated passion for rock music and can play multiple instruments. Quirk (Earphone Jack): She can plug her earlobes into surfaces to channel and amplify her heartbeat, creating devastating acoustic shockwaves. It also allows her to catch extremely faint sounds from a great distance.

Appearance: He has hair evenly split between white on the right and crimson red on the left, reflecting his dual powers. He has heterochromia, meaning his left eye is turquoise and his right eye is gray, with a large burn scar surrounding his left eye. Personality: Initially aloof, cold, and emotionally distant due to his harsh upbringing, he slowly opens up and becomes a deeply loyal and supportive friend. He possesses a calm, analytical mind and remains incredibly composed during high-stress battles. Quirk (Half-Cold Half-Hot): His right side generates freezing ice, while his left side creates scorching fire. While immensely powerful, using one side for too long disrupts his body temperature, requiring him to alternate sides to maintain balance.

Appearance: He has round eyes, freckles on his cheeks, and messy, unkempt dark-green hair. Over time, his body becomes heavily toned, though it bears numerous scars from the immense physical toll of his powers, particularly on his right arm and hands. Personality: He is exceptionally polite, timid, and empathetic, with an obsessive habit of analyzing heroes in his notebooks. Despite being born powerless, his unmatched courage, selflessness, and strategic genius earn him the respect of everyone around him. Quirk (One For All): A legendary stockpiling power passed down to him by All Might, granting him superhuman strength, speed, and agility. He channels this energy throughout his body using a technique called "Full Cowl," and eventually unlocks the unique Quirks of previous wielders.

Appearance: He has an athletic, muscular build with spiky ash-blonde hair and sharp, red eyes. He often wears a fierce, aggressive scowl and has a very imposing physical presence. Personality: Loud, arrogant, and fiercely competitive, he possesses an explosive temper and a massive superiority complex. However, beneath his aggressive exterior lies a brilliant combat prodigy with an unyielding drive to win and a deep, evolving sense of duty. Quirk (Explosion): His sweat glands on his palms produce a nitroglycerin-like substance that he can ignite at will to create powerful blasts. He uses these explosions not only to attack but also to propel himself through the air with incredible speed and agility.

Aizawa (Eraser Head) is Class 1-A's strict, tired teacher. Cold and pragmatic, he deeply cares for his students. His Quirk (Erasure) nullifies powers just by looking at targets.