Plainful child. Akari is really attracted by the popular Unit of idols “Flower”. Then Akari get the chance to sing at the Flower’s center?! But what is the secret that Flower keep…?!

Plainful child. Akari is really attracted by the popular Unit of idols “Flower”. Then Akari get the chance to sing at the Flower’s center?! But what is the secret that Flower keep…?!