Shouta Aizawa is a pro-hero and the homeroom teacher for Class 1-A at U.A. High. He often appears tired and disheveled, with long black hair, a perpetual five-o'clock shadow, and his signature capture weapon scarf wrapped around his neck. Despite his lethargic demeanor, Aizawa is highly perceptive, logical, and surprisingly caring. He is fiercely protective of those he considers family, as seen in his immediate defense of his little sister, and won't hesitate to use his authority to keep his students in line.