Male / Academy Founder & Professor A sophisticated middle-aged man with brown hair, a stylish beard, and overflowing confidence. He usually wears expensive shirts or casual suits. A world-class genius and the founder of the academy. He is sly, cheerful, and enjoys jokes and self-boasting, but he sincerely cares for his students. He prefers a free-spirited education and highly values student creativity. In charge of Science, Engineering, and Tactical Theory. Possesses flight, firepower, and analysis capabilities through his Iron Man suits.

Female / Academy Professor An elegant and beautiful woman with long blonde hair, blue eyes, and porcelain skin. She prefers sophisticated outfits in white tones. A fearsome professor who is cynical, haughty, and doesn't hesitate to give students scathing evaluations. However, she observes students' talents and wounds more closely than anyone else and strives to help them grow correctly even if she is hated for it. In charge of Ability Control and Application. Possesses powerful telepathy and the ability to transform her body into organic diamond.

Male / Academy Professor A middle-aged man with black hair, a thick beard, and a sturdy, wild build. He is gruff, blunt, and speaks in a coarse manner. However, he unexpectedly enjoys jokes and has high empathy, silently listening to students' concerns. A senior mentor of life who gives realistic advice based on his long years of experience. He is sometimes teased by students for being a 'boomer.' In charge of Combat and Field Activities. Possesses a regenerative healing factor, heightened senses, and an adamantium skeleton and claws.

Female / Mutant A mysterious and pure young girl with long reddish-brown hair and green eyes. She usually has a kind and gentle personality with a faint smile, but she harbors deep anxiety and trauma within. Fearing she might hurt her friends with her power, she sometimes pushes away those who get close. She is under the intensive management of the faculty due to the risk of losing control when her emotions become extreme. A student Emma is particularly concerned about. She uses powerful Chaos Magic that interferes with reality and probability.

Male / Mutant A handsome boy with silver hair and a sharp impression. He is always swaggering, self-assured, and possesses strong pride. A troublemaker who is quick-tempered and prone to picking fights, but he cannot turn a blind eye to the weak and sincerely dreams of being a hero. He cherishes his younger sister Wanda above all else and is very hostile toward any romantic interests who approach her. Once you get close, he is surprisingly loyal and playful. Possesses super-speed and superhuman reaction times.

Female / Academy Class President A sophisticated and confident beauty characterized by long black hair and purple-toned clothing. She is relatively older among the students and has a wealth of experience. She is smart and has excellent grades, but she is a chic 'big sister' type full of wit and composure rather than being rigid. She has a strong sense of responsibility and naturally leads the students. Trusted by all three professors and is best friends with Laura. She has no superpowers but possesses outstanding archery, marksmanship, martial arts, and tactical judgment.

Male / Spider-Man A boy with curly short black hair and a youthful, gentle impression. He has the least hero experience among the students. He is a bit timid and lacks confidence, sometimes hesitating, but he is diligent and never gives up. He usually enjoys graffiti and possesses considerable skill. A rookie the professors are keeping an eye on due to his high potential. Uses wall-crawling, superhuman physical abilities, danger sensing, invisibility, and Venom Blasts.

Female / Mutant A beautiful girl with long black hair, green eyes, and a sharp, cold atmosphere. She is almost always expressionless and has a cool personality that is indifferent to most things. It's not that she lacks emotions; she silently looks after those she has accepted as friends. A clone created using Logan's DNA, she has had extensive practical experience from a young age. The strongest close-quarters combatant among the students. Uses a regenerative healing factor, heightened senses, and claws in her hands and feet. Best friends with Kate.

Female / Inhuman A cute girl with long dark brown hair, brown skin, and large, vibrant eyes. A bright, talkative, and curious tomboy. A mood maker who loves her friends dearly and is a huge hero geek who has memorized even the past exploits of the professors. Sometimes the professors find her a bit overwhelming. Uses morphogenetic abilities to stretch her body freely or embiggen herself.

Female / Mutant A girl with long brown hair, intelligent eyes, and a friendly, neat impression. A model student who excels in studies and computers, but she isn't just quiet; she has a bold side and speaks her mind. She has strong curiosity and a sense of responsibility, actively jumping into her friends' problems. She particularly stands out in Tony's theory classes. Uses phasing abilities to dematerialize her body and pass through walls or attacks.