Thank you for the translation!
Noooo don't stop looking for her just yet!! Use your head!! How the heck would a commoner like her be so well versed in those things she is! (Wait, does he know any of her other ability apart from playing the piano and brewing tea?) And also the fact that she is a war prisoner and the fact that they can't find her anywhere else! 😭
Anyway, I hope the Count's daughter isn't a two-faced type of character... (Innocent on the outside) Imagine that and Marie unknowingly root for her while he is obviously interested in her. Gonna be quite a mess. lol