Amuse Soft Entertainment
Chukyo TV Broadcasting Company (CTV)
Fukuoka Broadcasting
Hiroshima Telecasting (HTV)
Horipro
Miyagi Television Broadcasting
Nippon Television Network Corporation (NTV)
Sapporo Television Broadcasting Company
Shizuoka Daiichi Television
Shogakukan
Television Niigata Network
Toho
Toho Pictures Inc.
Yomiuri Shimbun, The
Yomiuri Telecasting Corporation (YTV)