I forgot to do day 2 before so heres day 2 and 3 of Spooky anime tag.

Day 2: Favourite Monster

I'd give this to Monokuma, an entertaining robot bear which I'm sure counts as a monster

Day 3: Favourite Vampire

I don't know many but off the top of my head and from what I've heard Alucard sounds really badass and awesome XD

There's day 2 and 3 all done