Giant Robo Gaiden Ginrei
English name: Giant Robo: Ginrei Special
Genres: Comedy, Sci-Fi, Ecchi
Type: OVA, Episodes: 3
Aired: Feb 20, 1994 to Feb 21, 1995
Studio: Phoenix Entertainment
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
In episode one, Ginrei's dress is stolen, only to be used to fool the enemy. The second episode deals with a giant robot made exactly in her image. Finally, the third episode concerns Tetsugyu and Ginrei investigating a lost research team in a "wild west" desert setting.

(Source: ANN)