Yukimura Aine

Yukimura Aine is one of the main protagonist of Prism Pretty Cure!. Aine made her first appearance in "Prologue" before being formerly introduced in "The Wish Upon A Star." She transforms into Cure Infinity, the Guardian of Diamond.

Cure Infinity
Cure Infinity, the Guardian of Diamond is the alter ego of Yukimura Aine.

Trivia

 * Aine alludes to Snow White from the fairytale of the same name.