Alexia, the heir to a frontier marquisate, has devoted all her time to honing her skills. Recognized by those around her as the “perfect and ideal successor,” she is suddenly and unjustly cast out from her noble house along with a young attendant. Seeking a peaceful life as a commoner, she enrolls in an academy in the royal capital. However, with her brilliant mind and exceptional combat abilities, Alexia quickly becomes the center of attention... An exhilarating fantasy about an unknowingly overpowered noble lady — now in its long-awaited manga adaptation!