I'll Save the Heroine!

When Lee Sangyeo opens her eyes one fateful morning, she is astounded to discover that she has been transported inside the pages of her favorite novel. Her initial wonder, however, quickly turns to sheer dread when she realizes she now inhabits the body of Aylee Brydon—the notorious and villainous sister-in-law to the story's beloved and adorable heroine. Aware that the original narrative hurtles inevitably toward a disastrous conclusion, Aylee resolves to alter fate and save the heroine at all costs. Yet, her sudden and dramatic transformation in personality does not go unnoticed. Her unexpected warmth and altered demeanor immediately send shockwaves through high society, creating unforeseen complications and stirring up friction with her stern, aloof fiancé, Duke Van Drave. As the consequences of her altered actions begin to spiral, Aylee finds herself in a precarious position. Between navigating the unforgiving expectations of the nobility and managing her strained relationship with the icy Duke, she soon realizes that she might just be the one who needs saving after all.