Altman series (Japanese: ルトラマンシリーズ) is a "Round Valley Production Company" founded by Japan's "God of Special Photography".
History:
1966 "OTQ" has no great heroes, but mainly stories of people and monsters, which is usually considered as a test of the Yuan Valley Belt.
Altman's first appearance, the huge hero image in Altman 65438-0966, is the first work of Altman series.
Ultra Seven (1967) is a very classic work, which is considered to have great practical significance, but this does not hinder its epic position in the Altman series.