The Heroines of a Gal Game Who Avoided the End of Death Read My [Diary] and Found Out My Secret

The heroines have turned into dangerous yanderes who worship me. Why? As a reincarnator, I know that this world is the gal game Love or Dead. In LoD, there are only two options for the heroines: either they end up with the protagonist, or they die. Every heroine who isnt chosen meets her death a total kusoge. And for some reason, its already determined that even I, just a mob character, will get dragged into that fate. The only way for both the heroines and me to survive is the harem end. Determined to absolutely reach the harem end, I desperately tried to support the protagonist from the shadows. But I kept making the wrong choices over and over again, and ended up at the worst possible bad end where no one ends up with anyone. In that hopeless situation, I resolved to sacrifice myself alone. I pushed Satsuki out of the way as she was about to be run over by a car. And then