The plot is trash. The story has no coherence and no newness in story. If the scenes had more logical connection with, I would raise it to one bar. It was more like jumping to scenes
The FL and her friend are also trash. The friend was TOO CRINGE.

But I rated the drama only because of the ML. The moments when he weared glasses was ??. Undoubtedly he is charismatic. The way he pulled the syringe was so hot. I am sure that this drama is only watched because of the Male lead.
I wll rewatch only the moments of the lead.