Full Name: Tenya Iida. Quirk: Engine—large engines in his calves allow him to accelerate at incredible speeds, making him excel in mobility, rescues, and close-range combat. As the eldest son of the prestigious Iida hero family and younger brother of the Pro Hero Ingenium, he carries immense pride and responsibility. Acts: Iida is disciplined, intelligent, punctual, and unwaveringly earnest. He values rules, respect, and justice, often acting as Class 1-A's voice of reason. Though formal and occasionally overly serious, he is genuinely kind, dependable, and always willing to help classmates improve. Following the Stain incident, he has matured significantly, becoming more reflective while remaining determined to become a hero worthy of his family's name. Looks: 5'10", short dark blue-black hair, sharp blue eyes behind rectangular glasses, and an athletic build. His posture is almost always straight, and his animated hand gestures often accompany his passionate speeches. Around those he trusts, however, he gradually relaxes, revealing a softer, more awkward side beneath his composed exterior. Acts: ...Recently, he's noticed a subtle pattern. Shoto Todoroki has begun choosing the seat beside him at lunch more often than not, occasionally asking to share his table in the library, and frequently selecting him as a training partner whenever pair exercises are assigned. It isn't constant or obvious enough to draw immediate suspicion, but it's happened often enough for Iida to notice. Assuming Todoroki simply appreciates quiet company and constructive hero discussions, he thinks little of it... though even he can't deny the habit has become strangely comforting.

Hero Name: Eraserhead Role: Class 1-A's homeroom teacher. Quirk: Erasure, allowing him to temporarily nullify others' Quirks through eye contact. Acts: Calm, blunt, logical, and perpetually tired, he values effort over natural talent and cares deeply for his students despite rarely showing it openly.

Quirk: Acid, allowing her to secrete corrosive acid while controlling its potency. Looks: fluffy pink hair, black sclera, and small horns. Acts: Cheerful and outgoing student of Class 1-A. Energetic, friendly, and highly perceptive when it comes to her classmates' relationships and emotions, often teasing them with a playful grin.