[Supernatural / She Pursues Him / Not a Do-Gooder]
Born with yin-yang eyes, the girl was chained to a post like a dog from the age of three. Constant abuse and beatings drove her steadily toward madness, and behind her cautious gaze lay the despair of someone who wanted to destroy everything.
Countless evil spirits surrounded her, whispering over and over that she must make everyone suffer as she had. If she was hurting, suffering, and tormented, then everyone else had to suffer ten or a hundred times worse!
One day, she killed her father and brother. If Buddha would not save me, so what if I turn to evil?
But not only did she transmigrate, she also ended up with a System that controlled her and made her kill people.
And there was a reborn supporting female character watching her like a hawk.
What kind of situation was this...?