This is the kdrama which has a very mature theme and focuses on life of divorced couple and their two child. The ups and down as a single mother Geum Ae yeon faces and the responsible daughter Mi-rae who works hard to support the family.
The story line also focuses on the father Jin-hee who went to too much extend just to get back to the family.
The storyline has good romance between the divorced couple with lot of chemistry between them.
For daughter Mi-rae, she falls for the CEO son's of the company which she works for. She also had good chemistry with the CEO son with slow burn romance.
Stoline also focuses on couples son who in starting was stubborn and childish but at the very end became mature.

I recommend to watch it as it has happy ending and peaceful story line.