While I like the theory that she's just pretending, I also like to think that she actually is under the spell but it's just that her desire for vampire girl is stronger than the control spell and overriding it whenever needed, so basically: horniness > spell.
That last panel definitely is a relatable reaction to having woken up from a really great dream and realising none of it was real, also love the others reacting to her dream delusions.
Random apes throwing away banana peels are a real plague in Japan, something needs to be done about it.
And seems like we've got a family of weirdos, wonder what the parents are like.
Is called Akari, same hairstyle as Akari, can become invisible, hmm...
Anyways, the fact that the MC's first thought about the love letter is that it must be from someone trying to make fun of her is too relatable.