Last Proof

 is the 13th single by ZAQ. It was released on January 25, 2017, and peaked at #51 on the Oricon single chart.

Single Information
The lead track Last Proof was used as the opening theme for the anime movie Trinity Seven the Movie: The Eternal Library and the Alchemist Girl.
 * Catalog Number: EYCA-11257/B
 * Lyrics: ZAQ (All Tracks), TECHNOBOYS PULCRAFT GREEN-FUND (Track 2)
 * Composition: ZAQ (Track 1, 3), TECHNOBOYS PULCRAFT GREEN-FUND (Track 2)
 * Arrangement: ZAQ (Track 1), TECHNOBOYS PULCRAFT GREEN-FUND (Track 2-3)

Tracklist

 * 1) Last Proof
 * 2) BEAUTIFUL≒SENTENCE (Zero Answer Question)
 * 3) Last Proof (TECHNOBOYS PULCRAFT GREEN-FUND REMIX)
 * 4) Last Proof (Instrumental)