Bound to Interstellar Empress!

あらすじ

In a riveting era of interstellar mechs, genius designer Chris Yellen is abruptly fired and blacklisted by the formidable Megacraft Group. Now down-and-out, he scavenges for parts in a bid to enter the mech tournament. His luck takes a dramatic turn when he stumbles upon Irene Spark, the Interstellar Empress, who crash-landed after a vicious alien attack, now residing in a dormant mech form to heal. Unaware of her true identity, Chris makes a pact to pilot her as a mecha. Together, they crush rivals and alien adversaries, blazing a trail across the galaxy to claim ultimate dominance.