Instruct: Classify the given review as either positive or negative.
Query: Short but very sweet!

I just "aquired" this movie and I was instantly captivated by it. The well written opening "train" scene was mesmerizing and it left me excited for what was to follow. Saya's character is strong and graceful and you won't want to blink when she is in action.My only regret was that the movie was soooooo short. What is saya's story? Why is she the last? and whats with the sword fetish? more, more, more.I am truly a "blood" junkie in need of another fix.