Lina is an ordinary college student until one day she receives an intriguing book. Upon returning home and starting to read, she discovers that the villain’s adopted sister in the story shares her name. However, this other Lina is a clumsy character who constantly gets into trouble and faces the consequences of her disastrous actions.
In a moment of frustration, Lina innocently exclaims, “If it were me, I would do things differently!” To her surprise, her words resonate through the pages of the book, and she falls asleep only to wake up as the other Lina in the story. Now, as the villain’s sister, she has the chance to change everything.