Saw all of Ookami-san and I love it... Sadly didn't have enough to pre-order, but I am planning on buying it within the next week or so.
A fairly tale that Id have liked to see in Ookami-san? Definately blue beard. He would make for an awesome villain if he took away Ookami! He is often portrayed as a wizard or burly man, so he would fit so well with the current scheme of villains that have shown up as of yet!