Machine Robo: Leina, The Legend of Wolf Blade
Genres: Action, Fantasy
Type: OVA, Episodes: 3
Aired: Feb 5, 1988 to Apr 26, 1989
Source: Original
Rating: PG-13 - Teens 13 or older
Synopsis:
When Revenge of Cronos left off, Rom and Leina had crossed a dimensional barrier. Their physical forms changed from robot to human and they were separated with blurred memories. Leina Stol is now incarnated as Leina Haruka, a Japanese schoolgirl. As the story progresses, she meets up with Rod Drill, Blue Jet, Triple Jim, and Rom; all of whom are now human. 

(Source: Wikipedia)