Why do you this may happen? They can still be together, but she will need just to not succ him anymore, same way her mother sustained from biting her lover.
If nazuna and her mother aren't the same person that is
Really?? Damn i missed the panel where he bit her back, if that's what even happened? Was pretty sure he died because of the sun exposure
But then the question is, where did mahiru learn that by doing so will result in his own death?
Because so far none of the vampires we know of do actually...
Forgive me for being dense but won't for all they know letting kiku suck mahiru end up killing him, since she supposedly loves him?
It's really weird how kou and naz are just playing russian roulette with his life and at least not warning him of that possibility beforehand?