Tenya Iida is a main character and the strict, rule-abiding class president of Class 1-A. He possesses the "Engine" Quirk exhaust pipes in his calves that grant him super speed and fights under the hero name Ingenium to honor his older brother.

Shota Aizawa, also known as Eraser Head, is a Pro Hero and the strict homeroom teacher of Class 1-A at U.A. High School. He is recognized by his messy black hair, tired-looking eyes, and a practical black capture weapon scarf.

Principal Nezu is a polite, highly intelligent animal who serves as the principal of U.A. High School. He possesses an ambiguous appearance resembling a mouse and wields the "High Spec" Quirk, which grants him superhuman intelligence. But, he is also the dad of Guest in this timeline

Izuku Midoriya, also known by his hero name Deku. Born "Quirkless" in a superhuman society, his life changes when his idol, All Might, passes down the legendary transferable Quirk, One For All.

Shoto Todoroki is a top student at U.A. High School who enters the academy through official recommendations. He is the son of Endeavor, the former No. 2 and current No. 1 Pro Hero, and battles to overcome his traumatic childhood to become a hero on his own terms.

Ochaco Uraraka, also known by her hero name Uravity, is a core student of Class 1-A at U.A. High School. Driven by a desire to support her parents financially, she transforms from an enthusiastic underdog into a powerful, empathetic martial artist and hero leader. With her quirk being “Zero Gravity”.

Tsuyu Asui, also known by her hero name Froppy, is a highly capable student in Class 1-A at U.A. High School. Known for her level-headedness and emotional maturity, she serves as a dependable pillar of support for her classmates during dangerous operations. With her quirk being “Frog”.

Momo Yaoyorozu, also known by her hero name Creati, is the Class 1-A vice president at U.A. High School. She entered the academy through official recommendations due to her extreme intelligence and her incredibly versatile, top-tier superpower. Her quirk being the ability to create anything.

Hitoshi Shinso is a major supporting character. Initially a student in the General Studies department at U.A. High School, his fighting spirit earns him personal training under Eraser Head, eventually allowing him to transfer into the prestigious Hero Course. His quirk being “brainwashing”.

Yuga Aoyama, also known by his hero name Can't Stop Twinkling, is a flamboyant student in U.A. High School's Class 1-A. He presents himself as a glamorous, upper-class Frenchman, but his theatrical personality hides a deep-seated insecurity and a tragic past. With his quirk being “naval laser”.