A stubborn brat Jung Yerin has been catching feelings for a fictional character in the book that she's reading. Upon reading, little did she know that she's being hooked by the book and gradually absorbed her whole system where she was dragged into two bizarre worlds and she met her favorite fictional character but there's something wrong with this character that she wants to find out.   Main Characters: Jung Yerin/Ai Hwang Eunbi/Chloe