Adrika

So I read this manhwa a long time ago, where the princess who gets reincarnated and there is a group of oppressed slaves who are mostly men, and they are being used by the imperial family. In her past life the leader of the slaves was actually in love with her and wanted to save her in the rebellion as he knew she was the only one who never oppressed the slaves. So he uses her step sister in the past life and later the evil step sister kills her, and the good princess is reincarnated thinking that the slave leader killed her, but she still tries to help him in this life.

Hey so I was looking for a couple of reincarnation manhwas which focuses on the romance between a master and a trusted employee or slave. Kind of like 'kill the villainess'. Both of the leads need to be independent in their own ways pls TwT.
TIA