'''"Masterpiece"''' (マスターピース, ''Masutāpīsu'') is the first Japanese opening theme of the ''[[Yu-Gi-Oh! ZEXAL]]'' anime, performed by '''[[Wikipedia:ja:mihimaru GT|mihimaru GT]]'''. It debuted on April 11 , 2011, and aired during episodes [[Yu-Gi-Oh! ZEXAL - Episode 001|1]] to [[Yu-Gi-Oh! ZEXAL - Episode 025|25]]. It was replaced in [[Yu-Gi-Oh! ZEXAL - Episode 026|episode 26]] by "[[BRAVING!]]" It also served as the ending theme for [[Yu-Gi-Oh! ZEXAL - Episode 146|the final episode]] of the series.

 ===Full [[File:Yu-Gi-Oh! ZEXAL Japanese End Credits Season 1, Version=== ===Instrumental Version===1 - My Quest by Golden Bomber|thumb|center|335 px]]