Reborn and Back for Revenge
Luna, who had been cleaning the stairs, Karen, who had been talking incessantly, and Drew, who had been frantically signaling Karen with his eyes, were all struck silent.
"Who do you think is the real head of this household? If you're unwilling to perform the part you're paid for, then feel free to pack your things and move out of here."
I used to be too nice to the household staff at home, which led them to take advantage of me when I was gravely ill in my past life. It was only after I had been reborn that I realized that there would always be people who would take advantage of you—no matter how kind you were to them.