Ansatsu Kyoushitsu: 365-nichi no Jikan is a compilation film of the Assassination Classroom TV series. While the film is mostly a compilation, I strongly advise that you finish the whole series before watching this.

I kinda like this movie tho, but.. They ended it so fast

You know the thing is about anime, that they end so fast... So when one gives you such an emotional ride, you're dying to receive something new... even a fragment, a few things...

So I watched this, not for the recap I knew it was (I never understood why there are so many recap anime movies- to make profit, I guess),but to get a few pieces of new material that were not included in the anime or the manga.

Disappointed. Karma and Nagisa narrate the whole anime and the events that happened, they made some commentary, but that's it, nothing new. It really isn't worth your time, trust me.