Born of Ash, Raised by Heroes

Pulled from the embers by the underground hero Eraserhead, Missy and Mika Nakamura didn't just find a foster home-they found a fortress. Adopted by the enigmatic Principal Nezu and raised within the hallowed, high-security halls of U.A. High School, the twins grew up under the watchful eyes of Japan's greatest Pro Heroes. From combat training with Aizawa to quirk refinement with Endeavor and Cementoss, they were never just students-they were the faculty's best-kept secret.

Now, at sixteen, it's time for the secret to come out.

Missy Nakamura (Hero Name: Pyrolass) is the heart of the duo. With the power to command Fire and Water, she is as sweet as she is dangerous. But as she steps into the chaotic world of Class 1-A, she finds that navigating social minefields is harder than any combat trial. When a shared passion for hero analysis sparks an instant bond with Izuku Midoriya, Missy unknowingly finds herself at the center of a brewing storm of jealousy and shifting loyalties.

Mika Nakamura (Hero Name: Galestone) is the shield. Wielding the elements of Earth and Air, he is a brash, sharp-tongued protector who doesn't care about making friends-only keeping his sister safe. Whether he's trading insults with Katsuki Bakugo or sporting a borrowed lavender hair clip just because he can, Mika is a force of nature that refuses to be tamed.

As the "Principal's Heirs" transition from the teachers' lounge to the classroom, they must prove they belong in the world's most prestigious hero course. But with a mysterious past, overwhelming expectations, and a romantic rivalry that threatens to fracture the class from the inside out, the twins will learn that becoming a hero requires more than just mastering the elements-it requires surviving the fire of high school.