Maybe she had no conscience in her previous life, so she became someone's ex-girlfriend in this life.
However, fate played a trick on her, and she had good intentions and became her ex-boyfriend's boss, boss, and boss!
Ah~hahahahahaha!
Mock up? You are a scumbag, if you continue to be a scumbag, let's see if she doesn't kill you!
Purpose: Using the female protagonist's vision to open up an examination and hope of life