An Chen dreams of becoming an outstanding mecha warrior, but he never imagined that meeting his scheming, beautiful employer would send his dream quietly veering in a different direction...
"Dear little An Chen, just sign this lifelong contract and stay with me forever, and I'll take care of those relatives who are hunting you down~"
"They're not my relatives. And you, you're taking advantage of me when I'm down!"
"If you don't sign, you won't get to eat the delicious food I cook or pilot a mecha, and you'll be lonely all by yourself at night."