Quirk: Steel Personality: Hot-headed, outspoken, and incredibly stubborn. Driven by a one-track mind, he prefers direct, brute-force solutions over complex strategies. Despite his brash, competitive nature, he is deeply loyal and fiercely protective of his friends.

Quirk: Big Fist Personality: Refreshingly easygoing, highly intelligent, and mature leader. Often called the "Big Sister" of Class 1-B, she is characterized by her thoughtful nature, selflessness, and fierce protectiveness—though she is quick to discipline her classmates, like frequently chopping Neito Monoma on the neck when he gets carried away.

Quirk: Lizard Tail Splitter Personality: Has a chatty, highly confident, and playfully provocative personality. Uniquely for Class 1-B, she holds no animosity toward Class 1-A. While a natural, strategic leader outside of combat, she adopts a severely ruthless and "dirty" disposition when fighting, often underestimating her opponents.

Quirk: Solid Air Personality: Enthusiastic, competitive, and snarky hero-in-training. He holds himself to a high heroic standard and often serves as an organized team player who keeps a level head during rivalries, though he isn't afraid to tease opponents.

Quirk: Cemedine Personality: A "gentle giant". Despite his intimidating stature and glue-dispensing Quirk, he has a shy, bashful, and easygoing personality, frequently getting along well with his classmates.

Quirk: Vines Personality: Modest, polite, and deeply principled hero-in-training. Driven by a strong moral compass and heavily influenced by religious ideals, she is a pacifist who dislikes deceit and violence. Despite her gentle nature, she can be fiercely judgmental toward those she believes have strayed from the right path.