Chukyo TV Broadcasting Company (CTV)
D.N. Dream Partners
Dentsu
Digital Frontier
Fukuoka Broadcasting System (FBS)
Hiroshima Telecasting (HTV)
Kadokawa Shoten Publishing Co.
Madhouse
Miyagi Television Broadcasting
Nippon Television Network Corporation (NTV)
Sapporo Television Broadcasting Company
Shizuoka Daiichi Television
Studio Chizu
Toho Company
Video Audio Project (VAP)
Yomiuri Telecasting Corporation (YTV)