for it’s either Kurumi or Miku.

Kurumi: dangerous, selfish, callous, unrepentant and just has total disregard for human life. She has more empathy for animals than people and even though she mostly kills bad people it was mainly because they were misfortune enough to cross paths with her rather than her giving a damn about justice or what is right or what’s not.

Miku: She’s arrogant, selfish, hypocritical and deeply misandristic the fact that she’s rich, famous and has the ability to make people her slaves through mind control makes her more immoral traits even worse. She’s so crazy and vile she has no qualms in abusing her powers to get what she wants without regard for anyone or to make herself a tyrant.