From Reborn Villain to Accidental Hero: I Was Just Trying to Avoid a Bad Ending but Became Too Strong! 6

I'm hated by the reincarnated hero, but that's not my problem! After rage-quitting and actually dying because of how awful the hobbyist-made game "Darkness Fantasy" was (seriously, it had tons of 1-star reviews), I woke up inside the game as Oga, a corrupt noble boss character who preys on women and gets brutally killed by the hero halfway through the story! Not wanting to meet the same grim fate, I trained like crazy to change my future. "Wait, isn't the hero... kinda weak? ...Dammit! I'm supposed to be the hero!" All I wanted was to avoid a bad ending, but somehow, I ended up stealing the hero's spotlight, his love interests, and even his destiny...!