Anime

I only found two reviews for this anime, and both are roughly in the style of "Haha, it's like Nolan's Inception, but even more nonsensical)))".

There was also my reaction to one of those reviews, expressing disagreement with such an assessment through an emoji!

I agree, the movie is very good and is on the list of anime that can be shown to people who usually avoid Japanese animation. If you liked it, I can also recommend Mousou Dairinin by the same director. It's not a movie, but a full-fledged series of 13 episodes. I think I even have a review for it somewhere here.