Wind: A Breath of Heart

Synopsis:

When Makoto was forced to move away from his hometown, he left his childhood friend Minamo a harmonica and a promise: they’d meet again someday and eventually marry. Years later, Makoto and his sister Hinata return to Kazune, the city of supernatural powers. When Makoto hears a mysterious yet familiar harmonica melody being played on the roof of the school, he finds himself reunited with the girl of his all-but-forgotten childhood promise. The three and their friends happily go to school, spend time together, and slowly become more and more involved in the mysteries of a city which hides a great and disturbing secret – a secret that has touched all their lives more closely than they can possibly yet understand.