Kaze no Stigma

Kazuma Kannagi, who was exiled four years earlier for his defeat and his lack of talent in fire magic, returns to Japan with a changed name and tremendous skill in wind magic. Some killings in the Kannagi house that were done by a powerful wind user leads his former family, the Kannagi house, into believing Kazuma is taking revenge for his exile. Although he claims to be innocent, Kazuma prepares for an all out war with the Kannagi family.