the hero dies spoiler alert

I've gotten reborn into a mecha. Furthermore, I'm the type with just a metallic shell without an actual body piloting it.But I still manage to secretly help my pilot many times with my powerful battle intent so that we can save the world, which has gotten infiltrated by monsters.I'm supposed to be hailed as a hero, but instead, I'm used as a trashed mecha that's meant to serve as a practice mecha for newbie pilots. This is all thanks to the fact that I've gotten my core damaged during my last battle with a monster, which has caused my functionality to drop rapidly.But just as I'm thinking that I should spend the remainder of my years in peace, little do I know that it's only the start of my nightmare. After all, my latest pilot is a teenage girl with a violent side to her. She doesn't take my personality into consideration in training, which often causes my gun barrels to overheat.

Julia Miller dies betrayed by her boyfriend, her best friend, and the woman who stole her identity all had a hand in it. In her final moments she learns the truth, that she was switched at birth, her entire life taken before it even started. She comes back furious and binds to the Stealing System, which does exactly what it sounds like. First order of business—every coin in Vivian Lawson’s accounts, gone. Then the system unlocks deeper abilities—steal luck, steal skills, steal the room. From auction houses to hotel lobbies, Julia dismantles her enemies one stolen advantage at a time. The finale lands where it all began. The fake heiress’ mother was the wealthy family’s housekeeper all along, the one who switched two infant girls and walked away. Julia takes back her name, her inheritance, and her life. The people who took from her get exactly what they gave.