Animetal Marathon VI: The Sentimetal (アニメタル・マラソンVI～THE SENTIMETAL～, Animetaru Marason Shikkusu ~Za Senchimetaru~) is the sixth full-length album by Japanese novelty heavy metal band Animetal, released through VAP on September 22, 2004.

The album consists of a non-stop marathon of metal covers of anime ending themes; mainly from the Super Robot series.

Some songs were previously recorded as the band's 1997 single Sentimetal.

[1][2][3][4] The album cover by Ken Ishikawa depicts the band trio as Getter Robo-like robots.

All tracks are arranged by Animetal.