Majimang Ji-Su

Yang Ji-Su is a top student at her high school with dreams of becoming a novelist. Her life sails along with her gorgeous boyfriend Do-Hyeok and trusty gal pal Ju-Yeong. All is well until the notorious hunk Hye-Seong swoops into the picture. He is the so-called “Ji-Su killer” who has dated four other girls named Ji-Su at school. The serial boyfriend approaches Yang Ji-Su as his fifth and final target. She does her best to fend him off, but she can’t help noticing something uncanny about him. He knows too much about her, especially when it comes to her dates with Do-Hyeok. Will she get to the bottom of this mystery and avoid what seems like a fated end? (Source: Tappytoon, edited)