Ketsueki_Hasu

Katherine Zara, a single middle aged office worker, went about her day as she always had; wake up, go to work, come home and read or play games. However, today would be different. Before she left for work, her ex broke into her apartment and killed her. 
When she woke up, she was given many choices. She could pick her new world, pick her starting point, and pick her system among many other things. And so Katherine decided to become a servant to a villainess.
Follow Katherine as she serves her petty, demanding mistress in a world of swords and magic.

Additional: The Female Lead (Katherine) will be submissive to her mistress, but will be cold towards others. I plan on having some action, but mainly this will be a story about Katherine serving her mistress and leveling up her system.

My Servant System

"You think that there might actually be a second person working alongside this Saturna Vera? That there's some Space Mage that hid themselves for however long and just agreed to do something this crazy because... why not?"

Jahi just shrugged at that as she took the plate from my hands, the Demoness making it clear she was more worried about her stomach for right now then the points she had brought up on a few moments before, and that seemed to be a trend amongst the others as well.

"I mean, even if that is the case, that only solves a portion of this mystery, and I would argue its the less pressing matter of the two; how are these rewards being given out to us and why are they working? How are we able to actually get a larger Core or enhanced mana?"

Chapter 1292: Trial Marathon (4)