Laurel stepped forward, cautiously approaching the robot. "What…are you?"
"A caretaker. I take care of the space house, everything from cleaning, arranging to repairing it. Call me Lou."
Lou floated slowly into the air, coming closer to Laurel's face. "Follow me, I'll show you the storage space." It turned and headed to the blue door.
"Ling Xuan, do you feel any evil radiating from it?" Laurel asked, staring at Lou who was humming happily as it approached the door.
Ling Xuan's fingers tightened around the hilt of her sword. She shook her head. "Let's follow it and see what happens next."
A system with a caretaker was something Laurel hadn't heard of before, and if there were people with this special system, they were rare.
The blue door groaned as it creaked open.
"Come in," Lou shouted, glancing over its small body.
The moment Laurel and Ling Xuan entered the room, it was like they had entered an entirely different world.
