Karin Isobe

Those that use "voice medicine, " the ability to heal injuries and cure illnesses with song, are called "healers." There are three first year high school girls are training after school to become full-fledged Healers. (imdb)

Shibuya teen musician Ichika meets Hatsune Miku after hearing her song in a store. The pair work together to help Miku forge emotional connections through music. (imdb)