BJ Villainess

A game developer suddenly wakes up as the villainess [Tereze] in her own reverse-harem game — now turned into a deadly cosmic broadcast. To survive, she must achieve the "True Ending" by winning over one of four male leads, despite her character being designed for tragic deaths.---TL Note: "BJ" is a Korean slang that means streamer. It stands for Bang-Jang (방장).