I finally watched the movie. What did I think about it? It was pretty good. School date was really well made and despite me knowing what will happen it still was tense. I liked the 1:1 of memorable manga panels/spreads and the music. Reze's bomb sfx were really good too but unfortunatelly, whether it was the case of the audio system in the theatre being dogshit or the movie being mixed badly, I couldnt hear most dialogues and music whenever they went off. Also the fight against Reze felt unintelligible with so many cuts and bright colors, but it will probably be fine when I'll be watching the blu rays and be able to pause and rewind. Overall 8/10 way better than the anime tv series.