Ash Blake, "number-one problem child" at Ansullivan Dragonar Academy, is worried that he's still without his very own partner dragon, or "parr". When the time comes, will his parr be everything he expected--or nothing like he'd ever imagined?

The ball is interrupted when Eco adopts her dragon form. Mordred reveals himself, and tries to possess Eco's dragon body. Can the others stop him?