After succumbing to overwork in her past life, Beth awakens in the universe of a novel she once delved into. Reincarnated as a minor, inconsequential figure, she becomes entangled in the household of the story's antagonist, the formidable Lady Claire. Witnessing the mistreatment and disregard suffered by a youthful Claire, Beth resolves to alter the course of fate, determined to prevent her ascent as the central figure of the narrative.