Disappointing and frustrating to watch

This drama was bearable until half way. After half way, the drama got frustrating, felt like it kept dragging and was annoying for me,

I wasn't interested in Nabi's university classmates and was annoyed by them gossiping about Nabi so much.

I was only interested in Nabi's and Park Jae Eon's relationship.

Nabi was very bland and wasn't interesting.

Sohee and Song Kang had good chemistry in the drama.