The trailer promised a feel-good story -
A rich heir asks his struggling actress best friend to marry him so that his grandfather cannot have things in his way. Enters the good-looking, bit childish younger brother who falls head over heels for his to-be sister-in-law.

Enemies to lovers ...check
Good-looking hero, good-looking heroine...check
Girl in rags and a rich hero....check

It is like watching a Lee Min Ho drama served in a new bowl. The plot is the narrative of Korean dramas released this year are losing the plotline with the seventh episode. The narrative is going haywire and the director is forcefully dragging the story. Adapted from the webtoon of the same name, the story had a promising premise, but a loose adaptation format.
It is again fairy tale coincidences, excessive hardship running to a smooth life, and an impossible love enveloped with denial.
After historical fiction, Under the Queen's Umbrella, and the zombie story After School Duty, Moon Sang Min is back with a romantic comedy. His portrayal of Ji Han is careless and would have been better if he had been more focused. Jeon Jong Seo as Na Ah Jeong is an unnecessary flower girl. Her struggle is real as she is entangled in a triangle where the third angle does not exist. Kim Do Wan gave a warm performance in last year's Doona. His Lee Do Han is the only logical in the entire mess. His subtle yet confident delivery put sense into this fiasco. Park Ah In, Kwan Hae Hyo, and Bae Yoon Kyung add the needed motion to this story. The director could have used them better to make the storyline strong and entertaining.
The cameos in every alternate episode are only fun. You can not miss that out.