Production Companies:

• Nippon Television Network Corporation
• AX-ON
• TOHO
• Yomiuri Telecasting Corporation
• Tristone Entertainment
• VAP
• Kodansha
• Sapporo Television Broadcasting Company
• Miyagi Television Broadcasting
• Shizuoka Daiichi Television
• Chukyo TV Broadcasting Company
• Hiroshima Telecasting
• Fukuoka Broadcasting System
• Aomori Broadcasting Corporation
• Television Iwate
• Akita Broadcasting System
• Yamagata Broadcasting
• Fukushima Central Television
• Yamanashi Broadcasting System
• Television Niigata Network
• TV Shinshu Broadcasting
• Kitanihon Broadcasting
• TV Kanazawa
• Fukui Broadcasting
• NIHONKAI TELECASTING
• Yamaguchi Broadcasting
• Shikoku Broadcasting
• Nishinippon Broadcasting
• Nankai Broadcasting
• Kochi Broadcasting
• NAGASAKI INTERNATIONAL TELEVISION BROADCASTING
• Kumamoto Kenmin Televisions
• Television Oita System
• Kagoshima Yomiuri Television