Unlimited Heart

(アンリミテッドハート) is the opening song of Eternal Warrior, sung by Miyamoto Kanako; the voice actress of Amahara Kiseki.

It is first used in episode 01, along with the first ending theme Daydream Destiny.

Character Appearances
"Note: Each character is listed in order of appearance."
 * Amahara Kiseki
 * Eternal Rêve
 * Eternal Espoir, Eternal Amour and Eternal Valor