Proof of Myself

 is the 21st single by Hayashibara Megumi. It, and peaked at #9 on the Oricon chart.

Single Information
Proof of Myself was used as the opening theme for the anime Saber Marionette J to X, while Lively Motion was used as its first ending theme.

Tracklist

 * 1) Proof of Myself
 * 2) Lively Motion
 * 3) Proof of Myself (Karaoke)
 * 4) Lively Motion (Karaoke)