The Movie is not as good as the Anime. It basically tells the Story after the Anime with some scenes taken from the Anime. **Don't forget to watch the Post-Credit Scene**

As much as I like the series (despite it's somewhat cheesy conclusion) this is merely a cash grab. It doesn't work as a standalone movie but also adds too little to the story or the characters even. In addition the story-telling here is messy and jumps all over the place and just swirls around the impending ending we know from the show.