I like it, the concept of werewolves and humans. The only advice i could administer is to add a slight bit more shadow or realism to the deminisions of the pictures.
All in all, they are great pictures. Im personally not a fan of Anime or Japanese style drawing. Right now i am working on anatomy and the bone structure of drawings and how to keep the proportion right.
Good luck with this story, be sure to keep up-to-date with these drawings.
Good Luck!