Park Yeo-jeong

sweet girl name ( Soo-Jin Emily ) fell in love with a new transfer boy name ( Park Yeo-jeong ) and became obsessed with him, following him everywhere he went. She also bullied anyone who tried to get closer to him. Soo-Jin soon find out that he is already have a Fiancé name ( Lee Sa-ra ). And on the other hand Soo-Jin step sister ( Dong Soo-ah ) also love Yeo-jeong But the twist came when Park Yeo-jeong was even more obsessed. From the first day he saw her, he was determined to get her attention and did everything he could to make her notice him.