http://www.cdjapan.co.jp/detailview.html?KEY=AVCD-30542
No way to say
Catalog No.: AVCD-30542
Number of discs (or other units): 1
Release Date: 2003/11/06
Price: 1200 Yen(US$ 11.04)
Description:
Ayumi Hamasaki's 31th single. Contains 7 versions based on 4 songs.
http://tv.diamond.ne.jp/special/artist/htm/hamaayu.html
Release date: 11/6/2003
One of the songs on the single is the theme to the TBS drama "恋するハニカミ." This source also mentions something about 7 versions based on 4 songs.
http://www.hmv.co.jp/search/artist.a...%83%7D%83L%83V
HMV.co.jp is also saying November 6th.
So we have multiple sources giving the same info about the single, but no official confirmation from Avex yet.