Only you -Re Cross- Official Guide Extra Disk

Only you -Re Cross- Official Guide Extra Disk was an extras disc which came enclosed with the Only you Official Guide (ISBN: 9784797318654).

It contains a data track which includes an html mini promotional guide. The guide might be a backup of a promotional website for the game, it consists out of:
 * A small instructional guide.
 * Character profiles
 * Game CGs
 * LimeOS, which is a little mockup website, it even includes "Sorry! Japanese Only...".
 * A promotional opening video, which wasn't used in the game.
 * Character festival promo movie.
 * A BGM sample, it's 5:43 long and only appears on the data track, it seems to be a mix from various bgms.
 * A promo notice page

The disc also includes a few wallpapers as well as a version of the Alice clock desktop widget with various themes relating to the game.

Credits are courtesy of VGMDB

Credits
Track 2 - "Only you -Re Cross-" Insert Song

Vocal/Lyrics: KOTOKO

Composition: Shade

Arrangement: Kazuya Takase & Tomoyuki Nakazawa

Track 5 - "Only you -Re Cross-" Insert Song Remix ver.

Vocal/Lyrics: KOTOKO

Composition: Shade

Arrangement: FISH TONE