![](https://i.mydramalist.com/6QDqWt.jpg)
![](https://i.mydramalist.com/nOkRNt.jpg)
Both plots take place in a similar time period involving college/graduate students dealing with first love problems.
Both plots have a superficial lightheartedness with moments of darkness and underlying regret.
Both plots have a superficial lightheartedness with moments of darkness and underlying regret.
![](https://i.mydramalist.com/nABAWt.jpg)
![](https://i.mydramalist.com/WP7DPt.jpg)
Both cdramas have a theme of unique twisted plot based on a psychological thriller theme. Both dramas have leads that are committed to one another-each with their imperfections, their ghosts, that they have to overcome.