She was just a tired grade school teacher in the modern world- unappreciated, overworked, and denied her promotion year after year. Her only escape was her favorite otome game... until a tragic accident with a banana peel ended her life. When she opened her eyes again, she wasn't in her small apartment anymore. She was in a luxurious mansion. In a child's body. The villainess of her favorite game. Born as the real daughter of a Marquis, she knew how her story was supposed to end: starvation, betrayal, poison, and death. Her stepmother and stepsister would steal everything from her, and her own father would let her die without a tear. But this time, she refuses to play the role of a doomed villainess. Armed with memories from her past life, loyal brothers at her side, and a sharp tongue sharpened by years of teaching, she'll rewrite fate itself. Yet the world of nobility is more dangerous than she imagined- scheming crown princes, false heroines, poisonous stepmothers, and a cold northern Duke whispered to be a beast. But what if the "beast" turns out to be the one man who sees her for who she truly is?