Discharged from the hospital after recovering from a serious accident, music teacher Kyousuke Hibiki finds himself able to see and hear musical notes coming from the people and the world around him! As he contemplates this lasting damage (and maybe a malpractice suit against the hospital), he finds himself face-to-face with a haughty young girl decked out in frilly Gothic Lolita clothing. And when she suddenly points at him and orders him to be her servant, will Kyousuke have no choice but to dance to the little princess's tune?!