Shiro Thompson is a half-Japanese and half-American girl who has always studied in the great capital of New York, but her father without even giving her a day's notice wrote her to the Japanese academy for heroes, instead of the American one as her daughter had insisted. The latter furious because she wanted to study in the American Academy also to find out who among her mother's colleagues had betrayed her and thus caused her death will find herself having to move to the old country of origin of the latter she does not remember almost anything in Japan, since she was a child when she had to leave but one thing is certain she is not there to make friends or for other nonsense of the sort her goal is to become one of the best. Heroes of the world to have enough influence to continue her investigation certainly did not expect to find herself in a class full of noisy Pro Hiro who instead despite her initial coldness. try to have contact with her. But the girl is not stupid and knows how the world turns and is well aware that how will they find out that she is the daughter of a super villain enough. Wanted in America all their attention will turn into stern looks and suspicions. However, she had not thought in any way that she would become the rival of a boy for the powerful with blond hair and an explosive temper as her power.