
And the part where they say something like: “there aren’t many nobles with white hair and it’s rarer among the commoner”
Um ??? Hello ?? That should’ve given it away lol
If she was apart of a noble family they would’ve found her sooner cuz of her hair and that she was working for and is close to another noble

She doesn't think it's her because the public knows her as a daughter of a well known noble who she shares similarities with. So in her mind, it couldn't be the Duchess who has already been declared as someone else's child.
The reveal was a bit too obvious though. ( ̄∇ ̄") Actually it would be funny if the twist is the one who refused to get married at first was actually kidnapped ლ(´ڡ`ლ) but we just immediately thought of the Duchess because she doesn't actually belong to that family.
This is soooo cute I love it sm can’t wait for more
I wonder who she’ll end up with, I’m conflicted haha
And the Dutchess back story??