Kiku ditches her servants, have a feeling that the teacher was one of her, but her not feeding on Mahiru is different or she didn't reveal that and all assumed she did it.
Damn that Hatsuka, mind saying no, but downstairs is confused... Akkun and Mahiru trap sense is not active at all.
Knew eventually that vampire hunter was going to make a move, that town isn't big enough to easily hide...