25th Anniversary Ultimate Best -The One- is a two-disc compilation album released by Luna Sea on May 28, 2014.

All tracks were remastered from their original versions.

Tracks 1.2, 2.6 and 2.8 are from their 2011 self-cover album, and track 1.14 is the re-recording from 2000's Period -the Best Selection- compilation.

The release was also bundled with Never Sold Out 2 as a "2 in 1 Box" set.

[1] All tracks are written by Luna Sea