Every four years, giant sentient robots from outer space come to Earth and bond forever with a brand-new crop of Sky Corps Academy cadets. But this time, instead of a cadet, one mech bonds with Stanford Yu, a young boy working with his mom as a janitor at Sky Corps.
For Stanford, this is the opportunity of a lifetime. But first, he’ll have to earn the trust of his classmates and survive contact with an uncompromising enemy…the Sharg!