Jyn Riven, a Scrap Planet orphan, dismissed as F Tier useless talent. She saves Tate Darrow, but ranks bottom of her military academy class. Hiding her true strength, she outwits aristocratic geniuses, recruits to save the disbandment-threatened Crotia Military Academy, and is hunted by the White Skull Legion. When Tate Darrow, 4S Tier star of the Galactic Federation, finds her, no one can stop her from rising to the top!