My name is Theo. I’m an orphan who grew up on Hacker Street, and my only dream is to save enough money to leave Mars and become a mech knight on Jupiter.
All I own is a battered mech pieced together from a junkyard: the “Titan Slayer.”
The underground fighting ring, “Hellfire,” is my only chance. Win, and I get a hundred thousand credits and a ticket to the future. Lose, and I’m dead.
But I never expected to be set up in my very first match, with my opponent switched to the notorious “Bone Crusher.”
And I never expected that, as my mech was smashed to pieces and I teetered on the brink of death, a strange power would erupt within me, letting me control its broken remains and strike back...
I also never expected my mech to be stolen after the match, or to be charged with “stealing federal property” and thrown in prison alongside Zero, the white-haired girl with a mysterious past who once saved my life.
Only when the cold handcuffs locked around my wrists did I understand:
Behind this arena lurks a man-eating monster.
The girl called Zero by my side is a forbidden force capable of igniting a spark among the stars.
And the power awakening within me, which lets me control a mech as easily as my own arm... may be the key to overturning the entire solar system.