“Character concept album” featuring drummer HIROKI as the VAMPIRE STORY character Wilderness. Collects several previously-recorded songs that relate to Wilderness' story, plus the new instrumental song Vorreiter and a bonus track featuring “Wilderness' vocals” (HIROKI's vocals) on an existing song. Includes a 2 page booklet.

Aside from the new track and bonus track, the remaining songs are unchanged from existing recordings. However, some tracks vary in quality depending on their source; for example, the mastering of Desert Warrior is worse than the original from VAMPIRE SAGA, but only because the version included here is the same as was included on Vampire Chronicle, which had poor mastering in some cases.

Due to several of the tracks being drum solos, this album's lyric booklet is only 2 pages compared to the 6 pages of most of the other character albums. HIROKI also has the fewest composing credits, being listed only as co-composer of two songs. (He presumably composed the instrumental drum solos as well, but those credits are not listed in the booklet.)