Nae Ballyeodongmuri Akdangi Doeeosseul Ttae

I was reborn as an extra character in a novel whose soul was sucked to death from the villain. If you were reincarnated, what would you do?

For eighteen years, I lived under various abuses as a s*ave for my family. Fortunately, before my parents forced me to be sold to the villain like in the original novel, I succeeded in running away. ...