The German dubbed version that was broadcast on MTV Germany used the song 'People' by Dax Riders as the main theme instead of 'Yakusoku wa Iranai' by Yoko Kanno.
There are three English dubs of the series, the original Bandai Ocean Group dub, the Animax Asia dub and the FUNImation dub.
US Fox Kids TV dubbed version is edited for violence and alcohol abuse.
English dubbed Fox Kids TV version condenses episodes 1 and 2 into a single episode, eliminating much of Hitomi's backstory. Pieces of the first episode, "Fateful Confession" are reintroduced into the dub in various flashbacks.