Three weeks after the events of Rainbow Rocks, the sirens are desperate. Without their hearts—the jewels that hold their magic—they have no power. They can't sing, can't manipulate people, and worst of all, can't feed. Their only hope is to restore their hearts, and they need to do it soon, before all three of them starve.

The problem is, they're not sure how to fix the hearts. All they've managed to figure out is that they'll need magic to do it, and magic is exactly what they don't have. Scared, starving, and completely out of options, the sirens turn to the last people who would ever want to help them, and the only ones who actually can: the Rainbooms.

You have transferred to CHS from another school and had to leave all your old friends behind. As you look at all the people around you, one in particular catches your eye and you realize that you just have to get to know her.

This story is a sequel to Chasing Sonata

Six months ago Aria Blaze took you away from your new girlfriend, Sonata Dusk when she killed you. You vowed that you would haunt her for the rest of her days whether she was punished or not. Aria however is tough and your attempts to make her life hell may not harm her, but the one you love.