Looking for the name of an Asian drama series

Hello everyone!

I once looked at an Asian drama series on YouTube, but I can not find it anymore.

Does anyone know which series I am talking about by the following descriptions?

First episode start with a girl arriving at her aunt's house where an angry crowd demands their money back so she runs away from them and ends up hiding in the car of a guy that hates her family. She is forced to live with him but runs away. He finds her while she is playing the piano in a dance bar where other girls are being paid to dance with men.

Thank a lot already!

xxx

Hey usna,

I just realized I am mixing 2 series together!
Behind your smile, is already one of the two I was looking for, so thank you!

The other one is about a girl with long hair. She is forced to live with a men I think and she runs away and ends up on the street. She goes to this bar where other girls have to dance with men for money, but she plays the piano over there.

Do you also know the title of the second series?

Is it Cruel Romance?