Honestly I enjoy how natural Yuri is but the duke is still falling for her. Yuri hasn't been exposed and nobody has suspicions but they all like her anyways and that feels a bit more natural then "whoops I did something feminine, and I'm secretly a girl cross dressing. Hope nobody notices." That I typically see in other mangas.
I-
If you look like a country bumpkin compared to her than what am I? Nonexistent?? ╥﹏╥
We are just a stone or potato
(┛ಸ_ಸ)┛彡┻━┻