Jin Jina is a cute 17-year-old girl, but she has been dumped 8 times. The breakup plot is almost comparable to the bloody dramas on TV at 8 o'clock. Maybe it is because the quality of Yue Lao's red line is too poor, or maybe the Buddha wants to give her a difficult test. This makes sister Gina, who has vowed since childhood to have a love that is more spectacular than her parents when she grows up, miserable. Among the handsome boys from prestigious universities, who is the one who can lift the good girl's single spell? What will happen when Cinderella and the prince meet?