These are all fun to look @. I really like to come across a good sketch w/out the colors & textures once in a while.
On a side note... Vanille... there is something about her here... Her eyebrows... I think they have a deeper arc to them. They make her look like the kind of character that likes to hold their hand up to the side of their face & laugh w/ a "Hohoho". Like certain rich or cooky manga characters. But, don't get me wrong, I like the way u drew her. It's different