Review of Hello World

The movie is disappointing and tried to do more and failing in the end. Has it achieved what it wants to set out to do? No. The movie's half-baked, it wanted to tell a love story with a mix of science fiction but in the end, it's just a bog-standard romance anime. The "Science" in the movie could just be replaced by "Magic" and nothing different could have happened. There isn't any world-building and in the end, it just fucks us over by just saying that there McGuffin disappeared into some other dimensionsor universes. In conclusion, the movie isn't fun and give it watch to know what I mean.