The English language track for this film was created first; unlike almost every other anime in existence, English is Bloodlust's original dialogue.
The second language following English version was Cantonese, then Japanese, thus it was released in Hong Kong before Japan.
The official trailer of VHD: Bloodlust was done by Michael McConnohie, the original english voice-actor for Vampire Hunter D, the first film.
The word "dunpeal" is the closest possible phonetic transposition of the word "dhampir" (which means half-human, half-vampire) in Japanese, which lacks distinction between the "l" and "r" consonant sounds. This has carried over to the English soundtrack, and has been misunderstood as a mis-translation by some.
The character Carmilla is based on the novel with the same name by Joseph Sheridan Le Fanu. It was first published in 1872.
The movie is based on creator Hideyuki Kikuchi's third Vampire Hunter D novel called Demon Deathchase. In the book, the young woman (Charlotte)in love with Meier Link has no name.