The Black La Vie en Note

Udagawa Ako, an ordinary high school student and member of the girl band "Roselia", by a strange coincidence, comes upon a mysterious note giving off a strange aura. The notebook contains poems about a certain theme. Ako thought them to be revelations of God. And with such, she decided to lead the band girls as the Goddess of the New World. The world is shaken greatly, by Ako who had inherited the notebook's will!