Triangle is the third studio album by Japanese visual kei band Diaura, released on 26 November 2014, by Ains.

[1][2] It debuted on Oricon's weekly chart at the 33rd place,[3] and at the 2nd place on the Indies albums chart.

[4] Two singles were released prior to the album, in July 2014, titled "Silent Majority"[5] and "Horizon".

[6] A third single titled "Blind Message" was also released on 3 September,[6] however, the song was not included in the album, only its music video was featured on the DVD extra of the B type release.

[7] The album was released in three versions: besides a normal CD version, the A type included a DVD extra with concert footage, while the B type DVD included two music videos.