Uchuu Enban Dai-Sensou
Genres: Action, Romance
Type: Movie, Episodes: 1
Aired: Jul 21, 1975
Studio: Toei Animation
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
The pilot movie of Grendizer. It is about Duke Fleed, a fugitive of the planet fleed, who was kicked out of his planet by the Armies of Vega. Fleed and the daughter of the king of Vega were in love before the war between their planets. The armies of Vega continue their fight with Duke Fleed. 

(Source: ANN)