Mha aliens

This is my academia, aliens. 1 day, aliens came down-to-earth, and there was a war for a few years now that the war is over aliens, humans live on peace on planet Earth, aliens share their technology with humans. And now it's UAs students turn to get their Exo. exoskeletal. Machine that goes into their body and can make some armor up. It's based on a book. It's called Exo by fondille. Please read it as a great book. Anyway. It is now UA student's turn to get the exo, the aliens are called zhee and they use translators to talk