Yuusei Kamen
Japanese title: 遊星仮面
Type: TV
Episodes: 39
Premiered: summer 1966
Source: Unknown
Genres: Sci-Fi
Studios: Eiken
Duration: 25 min per ep
Rating: PG-13 - Teens 13 or older

Donning a special mask, a young man defends the planet.

(Source: AniDB)