NOT MINE. All credit goes to YaOiMoNsTeR. The song is called Thirsty by Ol' Dirty Bastard (from the Blade 3 soundtrack). A cool, great, gothic kind of song that matches this show with ease and a short yet good anime ova series, with a twist on "vampires." Although not well known it deserves to be noticed for it is a beautiful anime. Simple and well chosen effects with the perfect mood to boot as well as the perfect emotional balance. An appearance of Alucard (from Hellsing) himself is also in the vid. Enjoy! ^-^