At first it just seemed like another Noona drama that didn't make sense. But after binge watching 8 eps I felt like this is a rom com. The plot is heart-warming. The characters did wonderful justice to their roles. The main lead is mysterious but kind. The female lead is ambitious but also warm hearted than she shows. The second female lead did the most amazing job. Her portrayal of emotions of a victim of domestic abuse weren't like concept but something her character experienced. She also has this really versatile range from penthouse to cheer up to NoLove, NoGain. The second male lead and his secretary make a really funny duo and it seems natural. The transition of second lead's character that showed him as a troller who wrote a comment on 51st chapter to getting to know he wasn't the one was surprising. Also,love how he starts putting positive ones later and for a moment it becomes clear that why the triangle becomes a line between the second leads. The supporting characters did a good job and did not have a typical role. The Ex-boyfriend's wife is not annoying. Sure she is doubtful and controlling but to the fl she is like a normal friend. I hope they don't make her the mean character because of her husband. Also a new concept of polyamorous relationship was shown. I think that was new for me to see such a normal one. The ending of 8th ep left many surprises like the secretary being the one to leave the comments on 51st chapter. The third sister seems to be pregnant. Sml got to know ml is his half brother. The male lead seems to have to do something with fl father's death. In all it was a good drama that should not be judged on the first look