Headscratchers / Call of the Night

• How is Yamori not getting into any trouble for not attending school? Did the school faculty never notify his parents or caretakers about him skipping school?
  • He DOES get in trouble, and the teachers call his mom. But she mentions that since she's not the exemplar parent, she doesn't see why she should push Yamori to be an exemplar student neither. His mom probably noticed long ago, but decided not to get involved as she was also busy anyways.
• Why doesn't the Vampire Council just wipe Yamori of his memories or hypnotize him? That is a better solution than killing him to keep up The Masquerade.
  • Memory wipes simply don't seem to be a vampire power in-universe.
• So assuming that there are no alternatives under the assumption that the manga's vampires are vastly different from the stereotypical vampires, what is the real concern over the truth of vampires being blown? For one, anyone who claims to have encountered one would be more than likely laughed off as insane. Even if there are a select few that actually believe the person, it would not be enough to make much of a blip. Speaking of which, why not also open up false operations like cuddle nurses or rental girlfriends? That way, they could potentially have more people to make into offspring rather than just go out and try to charm as many people, and they can even travel easily during Halloween since people would assume they'd be wearing costumes.