Cool movie!

Toward the end it reverts a little to genre tropes and even though the art is good, it's definitely kinda budget in places.. But all that said, this is a great anime with a good concept, an immersive environment, some nice story-telling touches and good ideas. Well worth a watch if you can seek it out! (There are a few full-movie versions on YouTube but they're English dubs unfortunately).

"I feel like saying more, but I don't want to ruin the surprise."