Responses
Not too sure but is it beatrice?
https://www.mangago.zone/read-manga/a_capable_maid/
You're in luck it just started getting updates agaim after like 2 years !
This one manhwa, where it's about a beloved abandoned princess become a maid. Her country was ambushed(?) and the ML is the emperor after he have killed everyone on the palace including MC familys the royalty of course, the MC was able to runaway or take a way out because she's an abandoned princess(i forgto the thing out of welock baby? Concubine or maid child of emperor). Everyone basically don't know how she looks as there's no portrait of her but the commoners does remember her as she's the one who help them when things get hard. And somehow when she run away she become the maid in her own castle. She's basically talented