Kazuma Yagami is a user of "Fuujutsu," the ability to control the wind. He returns to his old home, the noble Kannagi household, after being banished four years ago for his inability to control fire and his subsequent defeat in a duel at the hands of his younger cousin, Ayano Kannagi. Returning after such a brutal exile already gives rise to many conflicts, but to make matters worse, several Kannagi family members ha...