Octavia Melody. Despite her youth, she is a very well-behaved little girl with a passion for playing the cello. Her step-sister, Vinyl Scratch, is a very free-spirited, playful, and rambunctious little bundle of trouble.

Despite the vast differences between the two of them, they're still closer than step-sisters could ever be. Even now, when they are still in their early years at elementary school, these step-sisters have quite some stories to tell...