Sunburst (我武者羅, Gamushara) is the twenty-eighth studio album by Japanese heavy metal band Loudness.

It was released to commemorate the band's 40th anniversary.

[1] It was later released worldwide through earMUSIC on July 29, 2022.

[3] It was not released on any digital music stores or streaming services upon launch but was later made available once released internationally.

[6] All tracks are written by Akira Takasaki, except where noted.All tracks are written by Minoru Niihara and Akira Takasaki, except where noted.