(I found a mecha-battlesuit in the ruins and now we adventure together to make money)
Sold to slavers from birth, a girl makes a final all or nothing bid to escape her old life and to chase her single dream or die trying in the attempt. Delving into a forbidden layer of the local ruins, she finds something unexpected. Something that will change the course of her life forever.
(Minimal LitRPG) (Single mecha in a dungeon-fantasy world) (Greedy protagonist)