In a future where music has vanished from people's lives, a young boy's mundane existence is shattered when he meets Myuu.
Myuu is unlike anyone he's ever encountered, possessing a strange port within her body that hints at a deeper connection to the lost art of music.
Together, they embark on a journey, unraveling the history of rock and roll and discovering its significance to their world.
Their adventure is filled with mystery and promises to be an experience that will change both of their lives forever, as they seek to understand Myuu's origins and the power she holds.