They had me good.
From the cover+art style I thought it was gonna be something like Hellsing or Vampire Hunter D.
Really didn't expect the Dracula Dead and Loving It instead. 10/10
Very generic for an isekai harem. It's fun isekai though.
But one thing that does bother me is the insistence of the "berserker" thing.
Is swinging around a large sword, healing and firing OP spells considered a berserker now? Wasn't beserkers supposed to be warriors consumed by rage and...