Invasión de altura

The show is overall mostly enjoyable to watch. It has some action and the animation as well as the voice cast are okay.

The story and the power levels are rather inconsistent though. Characters go from overwhelmingly powerful to very weak within a matter of seconds at times which then conveniently pushes the story into the desired direction. So it doesn't feel natural.

Also the main character seems to be strangely unaffected by the aspect of having to murder people which then means I can't see her as person.

Anyway this anime is the kind you watch once, probably enjoy it for what it is and then you most likely will quickly forget it even existed.