Bad End Mokuzen no Heroine ni Tensei shita Watashi, Konse dewa Renai suru Tsumori ga Cheat na Ani ga Hanashite Kuremasen!?

Reborn into the world of an otome game, our protagonist faces a familiar predicament: she's been reincarnated as the villainess, destined for a truly terrible end. Determined to avoid her grim fate, she sets out to carefully navigate this new life, focusing on self-preservation and perhaps, for the first time, finding genuine love outside the game's pre-ordained routes. However, her plans quickly hit a snag. Her new older brother, a character she barely remembers from the game, proves to be alarmingly overprotective and possesses an unexpected, almost supernatural, level of devotion. As she tries to forge her own path, it becomes clear that escaping her brother's watchful eye might be a greater challenge than avoiding her original bad ending.

✦ AI-drafted summary