メタルヒーローシリーズ
NET's transformation into a general-purpose television station was complete by November 1973, when NET, along with educational channel "Tokyo Channel 12" (now TV Tokyo) in Tokyo applied and received a general purpose television station license. At the same time, NET renamed itself as NET General Television (総合局NET), which subsequently became the on April 1, 1977. Five years later, TV Asahi became the official network, until 1999, for yet another Toei live action franchise, the Metal Hero Series.