Breakthrough

Breakthrough is the debut single by Hirano Aya. It was released on March 8, 2006, and peaked at #79 on the Oricon singles chart.

Single Information
Breakthrough was used as the opening theme for the anime finalist, while Ichibanboshi was used as its ending theme.

Tracklist

 * 1) Breakthrough
 * 2) Ichibanboshi (一番星)
 * 3) Breakthrough (off vocal)
 * 4) Ichibanboshi (一番星) (off vocal)