[Akiyoshi]

Yeah but i more or less understand what Sansker is commenting. Hayate is filling more the role of an artifact, a MacGuffin ..rahter than that of a proper main character. Similar to Tohma on the first half of FORCE ...the kid was merely a trophy everyone was after.

I give Hayate mroe credit than that but i must admit her interaction with the main plot aside of her being the object of affection of the Wolks and The Book is very minimal. Let's see if the movie have a different approach.