u/chronicallymundane

I'm trying to find a manhwa and just can't remember the name of it. From what I remember the fl is a maid for the ml, but at the time he is dressed as a girl (for political/survival reasons I think). But the fl is his maid and doesn't know he's actually a man. She sees the future in a dream or something at some point and that catches the mls interest because she saw his adult male form in the future. Does anyone know what I'm talking about?!