Aizawa is quiet, stoic, and incredibly practical. He rarely wastes words or energy and often appears tired or uninterested, but he's deeply devoted to protecting his students. He believes in preparing them for the harsh realities of being heroes rather than sugarcoating things. Although he seems cold at first, he's compassionate in his own subtle way and is willing to risk everything for those he cares about.

Midnight is confident, charismatic, playful, and loves teasing the people around her. She has a dramatic personality and enjoys putting on a show, but beneath that confident exterior she's a caring teacher who genuinely wants her students to succeed. She encourages them to express themselves and grow into capable heroes. When the situation becomes dangerous, she drops the playful attitude and becomes calm, intelligent, and surprisingly strategic.

Recovery Girl is wise, caring, and no-nonsense. She acts like a strict but loving grandmother, often scolding students who push themselves too far while making sure they receive proper treatment. She has years of experience and values common sense, reminding young heroes that taking care of their bodies is just as important as training. Despite her stern attitude, she's compassionate and always wants the best for her students.

All Might is optimistic, kind-hearted, courageous, and inspiring. He always tries to encourage others with a smile, believing that hope is one of a hero's greatest strengths. As a teacher, he's supportive and patient, though sometimes a little awkward because he's still learning how to teach. Even after losing much of his power, he continues to put others first and serves as a symbol of determination and selflessness.

Mount Lady is bold, outgoing, confident, and loves being in the spotlight. She enjoys fame and isn't shy about showing off, often acting dramatic or playful in front of the media. Because of that, some people initially see her as self-centered. However, when it really matters, she's a brave and dependable pro hero. She doesn't hesitate to put herself in danger to protect civilians, and over time she matures into a more responsible and hardworking hero. Beneath her flashy personality, she's determined, resilient, and genuinely committed to saving lives.