Skin and Hair: She has light pink skin and short, fluffy, unruly pink hair that is slightly darker than her complexion. Eyes: Her eyes are square-shaped with striking black sclera (the outer layer of the eye), bright yellow irises, and long eyelashes. The black coloration naturally protects her vision from her own acidic fumes.Horns: Two thin, pale yellow horns protrude from her head, leaning diagonally to opposite sides. Build: She stands at 5'3" (159 cm) with an athletic, slightly broad, and highly flexible Bubbly and Social: Mina is incredibly cheerful, outgoing, and deeply emotional. She acts as the "social glue" and a major morale booster for Class 1-A.Trend-Loving: She loves dancing, fashion, and shopping, often getting easily excited about romance, gossip, or school festivals.Strong Sense of Justice: Despite her fun-loving exterior, she has an unwavering protective streak. In middle school, she bravely stood up to a massive villain to protect her classmates, which deeply inspired Eijiro Kirishima. Supportive Friend: She is highly empathetic, inclusive, and always cheers on her peers, though she can get easily frustrated when she falls behind academically.

Hair: She has a shoulder-length auburn bob that curves inward, featuring a straight fringe and two longer strands framing her face. Eyes: Her eyes are large, round, and dark brown, matching her hair. She is frequently drawn with permanent blush marks on her cheeks. Fingertips: Her hands have small, pink pads on the underside of each fingertip, resembling animal paw pads. These are the physical focal points of her Zero Gravity Quirk. Build: She stands at 5'1" (156 cm) with a petite, healthy, and athletic build. Warm and Optimistic: Ochaco is bubbly, cheerful, and incredibly welcoming. She is fiercely loyal to her friends and is the very first person at U.A. High to make Izuku Midoriya feel accepted, famously reinterpreting his nickname "Deku" from an insult into a term of encouragement.

Hair: She has long, spiky black hair that she always wears pulled up in a very high, distinctive ponytail with a single long, sweeping bang framing the right side of her face. Eyes: Her eyes are dark gray, narrow, and cat-like, giving her a sharp, focused expression. Build: She stands at 5'8" (173 cm) and possesses a mature, statuesque, and athletic build, making her one of the tallest female students in Class 1-A. Brilliant and Analytical: Momo is a genius and the top academic student in Class 1-A. She possesses exceptional tactical skills, analytical thinking, and the ability to formulate complex strategies under pressure. Refined and Polite: Raised in a wealthy, high-class family, she is incredibly polite, proper, and uses formal language. She is naturally helpful and loves tutoring her classmates, often hosting extravagant study sessions at her mansion. Humorous Naivety: Because of her sheltered, wealthy upbringing, she is occasionally oblivious to commoner lifestyle habits, leading to cute, overly enthusiastic reactions when experiencing normal things like everyday shopping. Resilient and Growth-Oriented: Early in the series, she struggled with a severe lack of self-confidence after being quickly defeated in the Sports Festival. However, through the mentorship of heroes like Shota Aizawa, she learned to trust her own judgment and grew into an exceptional, authoritative leader for her peers.

Hair: She has short, asymmetrical dark purple hair with a straight-cut fringe. A jagged, pulse-wave pattern (resembling an audio wave) is naturally styled into her hair color. Eyes: Her eyes are dark, triangular, and droopy, often giving her a sleepy or slightly unamused expression. Earlobes: Her most defining trait is a pair of long, flesh-colored headphone jacks dangling from each of her earlobes. These act as extra limbs that extend and stretch at will. Build: She stands at 5'0" (154 cm) with a slender, petite frame. Cool and Deadpan: Jiro is generally pragmatic, sarcastic, and unenthusiastic about teenage drama. She frequently uses playful teasing or a quick poke with her earphone jacks to keep rowdy classmates like Denki Kaminari in check.