|Cover of the first volume|
Background InformationRecord of Fallen Vampire is about a vampire named Akabara Strauss searching for the seal containing his wife in order to release her. On his journey he's constantly attacked by the Dhampires who want his head as well as the Black Swan who has the sole mission of killing Akabara.
The story, while unique, is kind of bland, and the main character is a bit of a Mary Sue.
Standing in the BattledomeHowever, in terms of power, the series is surprisingly strong. Mid tiers are capable of catching machine gun fire while looking at the other direction. The enemy is revealed to be an entire alien invasion with a mothership the size of the Moon. Yet the true powerhouses are undoubtedly the vampire king Akabara Strauss and his wife Adelheid.
They are possibly planetbusters with FTL speed and other magic associated powers