Man this is such a different vibe from the oneshot. The characters and their relationship is entirely different. Odd that the vampire wants to become human here, whereas in the oneshot the maid wanted to become a vampire. I guess we’ll see how this plays out.
I actually really like this being so different from the One Shot. It's cool getting to see the relationship these two have build up from the beginning rather than it being already established like in the one shot. It also leaves so much more open for the manga to explore, and we get to have the wonder of whether or not it'll hit a point where the plot mostly lines up with the One Shot or if it'll go into a totally new direction with it.
If it does end up going the same route as the One Shot, then I hope it continues for even a bit longer just so we can see their relationship as vampires for a while.