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

Nirinia's golden Dadao left a thin gash on the Fiend's muscular back, the flesh knitting itself back together even as the blade remained inside the cut, barely allowing any of the blue blood to drip out of the wound.

Hissing softly at the sudden - yet fleeting - pain, Tza'Inopia turned and slammed two of its fists down at Nirinia's hard, snarling "You annoying little bug..! How dare you try to sneak attack me!?"

As its fists were crashing down towards the Djinn, the Fiend narrowed its eyes and raised its other set of hands to summon up a curved disc of mana on its side, protecting it from a barrage of flaming arrows that exploded violently upon contact.

Growling, Tza'Inopia looked around the square, still grinning despite counting the various people around itself.

Chapter 655: Creating a Benchmark