both ML and FL have a drunked One Night Stand ..............................................................................................................................
Both have :One night stand leading to a baby. The guy is completely unaware the woman has had their child. They both run into each other years later. Both involve poor female lead and rich male lead. The big difference is that the FL was even more clueless about what actually happened
In both, there was a struggle of women as mothers to raise their children. There is also a moment when the two want to hide their children from their parents. It also involves family with power.
Similar story, both have pregnancy involved. The female lead gets pregnant after one night. She has the baby without the male lead's knowledge. They meet again years later.
In both dramas female leads doesn't know about the father of her child. In both dramas one night stand, pregnancy, child are common. In both dramas male leads love's the child without knowing his child.