(๑꒪▿꒪)* Probably! The only reason why I might doubt that would happen is because the boys really like being in control, and a vampire s/o would be much harder to push around than a human. As for specific views, though…
Shuu:
-As the eldest son, he’s probably expected being forced to marry a fellow vampire. Thus, the concept is far from a foreign one. Aside from how much easier it would be to prey on a human, he doesn’t really care.
Reiji:
-Lowering himself to a human partner would be the real shock. Idea wise, he’d much prefer finding a partner who is of some high position of vampiric nobility, and hopefully a little better suited to meeting his standards.
Ayato:
-He slightly prefers humans, but mostly because they’re more fun to toy with than vampires. He can’t have as much fun with some stuffy vampire, but he wouldn’t be against being with one who properly appreciates him.
Kanato:
-He much prefers humans. Weak as they are, they’re much easier to get his way with… and he can always turn them into dolls if they displease him. A fellow vampire would be so much more troublesome to deal with.
Laito:
-Human, vampire, what does it matter? All kinds of people are good for loving, so it doesn’t really matter to him if they’re human or vampire. He doesn’t mind taking a slightly less dominant position sometimes, after all.
Subaru:
-Either way is really fine. It doesn’t matter too much if his partner is a human or a vampire, and anyway, he might have less of a chance of hurting a vampire. Still, he’s really not picky about which of the two species his partner is.
Ruki:
-As long as they understand their place, there would be nothing wrong with a vampire for a partner. Humans tend to be a little more malleable, but a vampire with the right attitude wouldn’t be a bad thing at all.
Kou:
-He prefers humans, mostly because they’re easier to manipulate, and because he’s used to interacting with his fans. Also, the idea of being even slightly at someone’s mercy isn’t one that he’s comfortable with.
Yuuma:
-It really doesn’t matter too much. As long as he likes the person, why would he care if they’re a human or a vampire? His attitude on the subject is very relaxed, and he really doesn’t have much of a preference.
Azusa:
-…we all know that he’d prefer a vampire. As in, someone strong enough to do all kinds of painful things to him. Of course, it’s not the species that matters so much as how willing they are to hurt him like he wants.
Carla:
-Of course, only another First Blood would be good enough for him under normal circumstances. At the time, though, he’s much more concerned with finding a partner who will be suitable for bringing back his race.
Shin:
-Like Carla, he’d normally prefer a First Blood, but is currently more concerned with repopulation. However, he does find humans pretty fun to toy with, so it’s doable to have one for a partner, as long as they’re entertaining.









