Okay,so overall it was sweet kinda drama, No breakups, Not so many misunderstandings
And the most importantly the FL was not a crybaby she was really independent and "Rich". And ML was normal middle classed person not the "CEO" or the president of a company..

And I don't know how the SML who always hated FL suddenly started liking her? Like how? Isn't he was into yu yang yang from the beginning? And only after one conversation he started liking her. Okay, I liked the way they trust each other and he was so understanding even SML was so understanding," he sacrifice his love for his love" he give up after knowing she is not into him anymore (ok no more spoiler) and I liked her both mom's..
Imo FLs and MLs screen time was short togather I wanted to watch them do more cute and romantic things together but, they didn't! I liked it anyway.
Highly Recommended, you must watch it and there are only 16 episodes so give it a try...