Miseinen, one of the dramas Ayumi Hamasaki acted in when she was younger, can now be pre-ordered on DVD. Info from cdjapan, shinseido, and getvcds.com:
Miseinen DVD-BOX
TV Drama
Catalog No.: BBBJ-9055
Number of discs: 4
Release Date: 2003/02/25 (?)
Price: 22800 Yen (US$ 191.68)
Starring: Ishida Issei, Sorimachi Takashi, Katori Shingo, Kai Gaamon, Kitahara Masaki, Sakurai Sachiko, Toono Nagiko, Hamasaki Ayumi
Synopsis: The universal theme of friendship, in all its vulnerability, tenderness, and purity, is explored in this drama. The flow of seasons forms a thematic continuity to the action: the severity of youth in summer, the sentimentality of autumn, and the frustration of winter. Together, this group of boys cope with common adversity, face the death of a friend, and prepare to deal with the world of adulthood.
Network: TBS
Duration: October 13, 1995 through December 22, 1995.
Theme Song: Top of the World by the Carpenters
http://www.shinseido.co.jp/video-DVD/miseinen/
http://www.cdjapan.co.jp//detailview.html?KEY=BBBJ-9055
http://www.getvcds.com/vcd/jp_adolescent.shtml