It has a similar childhood and teen love story. It has those complex family lives among the lead's families. Also there were love triangles and sacrifices. Most importantly the hardships of single parents and children were depicted in both the dramas. Also has breakups and longing for each other and then finally getting back together!

The CEO makes the shy assistant girl pregnant accidentally and decides to enter into a contractual marriage for a year. The CEO already has a girl he loves so he wishes to return to her initially. But in the process of fulfilling their responsibilities towards each other, they fall in love with each other and decides to continue their married life. But uncertainties fall upon and they break up with a misunderstanding. Many years later, they are brought together by fate and go through a lot of heartbreaks and painful past to finally get back together. However, They live a Happily married after life at the end.