 The series was then rescued by Dentsu's newly established North American branch, and they produced an English version of the series in association with Ocean Productions in Vancouver, British Columbia and recorded at their Calgary-based Blue Water Studios.All music for the English version was composed and produced by John Mitchell and Tom Keenlyside at Anitunes Music Inc.

Due to the series' popularity in Japan, it was extended to 65 episodes from the original 52, containing stories not in the original novels.The English dub restores the ending of the original novels, and ignores the 13 added episodes in the anime.