The disc came with an obi and two stickers, one promoting this as the theme from Biohazard Gun Survivor 4, the other stating that it is a copy control CD. The single is the second single off of Rize' album Natural Vibes, which was released on 2002.11.27.
Promo copies were also made with additional text printed around the spindle hole.
1. Front with obi and stickers
2. Back with obi and disc
Thanks to VGMdb (images 1-2).