"flower" is L'Arc~en~Ciel's fifth single. The title song was used as the theme song for Fuji TV's "Professional Baseball News" from October 1996 to March 1997. The single reached #5 on the Oricon charts, charted for 25 weeks and sold 336,090 copies. This single was re-released in 12cm format on August 30th 2006, as part of their 15th anniversary campaign. The first press was a picture-label disc.