Omae Mitai na Heroine ga Ite Tamaru ka!

Tsubaki was once a thirty-year-old office worker who was reborn into a new world with her past memories fully intact. When she was just four years old, a conversation with her half-sister revealed a startling truth: their reality mirrored the setting of an otome game from Tsubaki’s previous life. In that game, her illegitimate half-sister served as the beloved heroine, while Tsubaki was cast as the villainous noblewoman destined to torment her. Worse still, every route in the original story ended with Tsubaki taking her own life. However, this new world is not a perfect replica of the game, and its settings differ in significant ways. Recognizing these discrepancies, Tsubaki realizes she may have a chance to alter her tragic fate and prevent her mother from meeting the same suicidal end depicted in the source material. Determined to rewrite her destiny, she sets out to protect both her mother and her cousin—the game’s primary romantic capture target—from the surprisingly sinister grasp of her half-sister, who hides a devilish nature behind the mask of a sweet heroine.