I Became the Young Villain’s Sister-In-Law

Reincarnated as a forgotten extra with no memory, she saved a child who would become the world's most feared villain. But a dark secret looms: the villain's descent into madness was triggered by a fairy's cruel curse. She loathes the same monster who ruined their lives—until the truth shatters her world. Is she the very fairy she despises? Dive into the destiny of a forgotten soul in Chapter 1!