Son Chaeyoung is a weathly, egotistic, and hated honour student with a perverse hidden desire, everything is rosy with her grades until a new alluring, ambidextrous, sociopathic, high standard Quantum Mechanics (Physics) teacher Miss Yoo is appointed in her school. And she seems to have the same shameful desire as her but she isn't a very lenient grader, how will the scholar survive this school year? Is the mysterious teacher as bad as people make her out to be? And is Chaeyoung willing to do anything for an A? Or for love... (Dual narrative book) Top jeongyeon and also Top chaeyoung
6 parts