Reversed Roles

This manga is about a cute, pretty duke's daughter that loves to read book and is the crown prince's fiancé

I usually don't like reverse harem and harem where the mc ended up with everyone or in relationship in everyone but this one is damn good

Navier the empress is a villainess in the emperor's eye while trashta the slave is the heroine
Dude must have tumor in brain

10/10 The mc got executed because she's a fake grand duke's daughter, while the 'real daughter' appeared, but the mc's the real one
I immediately like this one

Link to the novel as this only has 3 chapters https://experimentaltranslations.com/category/slow-prison-life/