山口勝平
The series use twelve pieces of theme music: five opening and seven ending themes. The opening themes are "Breakthrough" by Coming Century, "Innocence" by 20th Century, "Dang Dang" by ZZ, "Blaze Line" by Back-On, and by Short Leg Summer. The ending themes are "Be Free" by Ricken's, "Blaze Away" by The Trax, "Goal" by Beni Arashiro, "Run to Win" by Aya Hirano, Miyu Irino, Koichi Nagano and Kappei Yamaguchi, "A day dreaming..." by Back-On, "Flower" by Back-On, and "Song of Power" by Short Leg Summer. Singles have been released of the individual songs, an original soundtrack and other four CDs were also released by Avex.