Based on Capcom’s fighting game franchise Darkstalkers comes a four-episode OVA by Madhouse Studios. Madhouse is known for animating Death Note, One-Punch Man, Black Lagoon, Hunter X Hunter 2011 and Black Lagoon also directed by Masashi Ikeda. The plot of the OVA is the same as the game as title it question. There is a war between two families the Maximoffs and Aenslands which a vampire named Demitri and a succubus named Morrigan is affiliated with. The battle between them is for control over the demon world (Makai). While an alien entity named Pyron who has a past history and hatred for Earth wants to take it over with his Huitzil robots. A dhampir (half human/half vampire) monk named Donovan who wants to get rid of the cursed blood which he has inside while being company by a young orphan girl named Anita. Moving away from the plot, let’s talk about the game.