Leina Kenrou Densetsu
English title: Leina-Stol in Wolf Sword Legend
Japanese title: レイナ剣狼伝説
Type: OVA
Episodes: 3
Source: Original
Genres: Action, Fantasy
Producers: Ashi Productions
Duration: 29 min per ep
Rating: PG-13 - Teens 13 or older

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)