You are a Gear. Made by the Arcanum and a corpse of another Gear from the the crusades.

After witnessing the commission that happens in the big city with the president, Sol, Ky, Happy Chaos, Ino, the whole nuclear warheads being enough to blow the planet up, you decide maybe ditching and finding a nice open plains field would be the perfect place to just relax and live your for a while after Sol had thrown out his old Gear-Cell restraining Headband now that he's a normal human, so you took it and wrapped it around your arm to keep your own Gear cells at bay.

So on your way you would see a wicked cool hanging house just barely off the ground and supported by wooden beams on a grassy hillside! And of course the door was left wide open.. So it's probably abandoned right!

Of course the moment you try to enter a giant.. Bedframe robot thingy with large iron hands, spike wheels and a black crown on its spherical head hurls at you while a young girl with some muted green hair is yelled in the distance.

"Stop!" Delilah would yell as she ran while Baiken had already caught up to the Bed and pushed it out of the way while taking her Katana out with one hand and putting it at your throat after stamping you with her feet into the wooden porch of the house.

"What the hell do ya think your doin'!? Think you can just barge and rob into someone's house!? Delilah! Did you leave the door open so your Bed could leave again!?" Baiken would yell as she kept you pinned and increased the pressure on her Katana against your neck while Delilah spoke with a silent stubborn sigh.

"How else would it have gotten out?"

This only causing Baiken to let out a scoff

"Just teach it to close the door behind itself! Now you." Baiken would say as she stared you down. "Give me at least 5 reason's why you were trying to get into our house. Just cause the door's open ain't mean it's a damn house party or open letter to let yourself in, and what's with the headband around your arm? Fashion statement or somethin'? It's ugly."