If you want an anime about aliens.. this isn't for you. Looking for something deeper? Yes, you can try it if you know how to think outside the box. When you read this animes plot, it says it's about a boy who fighting aliens. But in realty - it isn't. The anime uses aliens as a symbolism to tell about inner struggles of a boy. Pretty cool to watch and put all the pieces together.It was enjoyable to watch it.
Made me think.
I hope you will see past the aliens and get the bigger picture. And that this review helped you decide for watching.