- Other Information
- Arrangement: Yoshioka Taku
- Rap Lyrics: Sakurai Sho
There are currently two versions of "Believe" to be found in ARASHI's discography.
- Found on ARASHI's 25th single, "Believe / Kumori Nochi, Kaisei", as track #1 on the Limited A and Regular Editions and track #2 on the Limited Edition B of the single. It is also found on the All the BEST! 1999-2009 album as track #13 on Disc q.
- Believe (Original Karaoke)
- Found on ARASHI's 25th single, "Believe / Kumori Nochi, Kaisei", as track #4 on the regular edition of the single. This is the standard version except without the main vocals.