I think this the first story ever that I've read where an aristocrat who hated his wife actually let her keep her dowry. A dowry is supposed to be payment to the husband for accepting the bride. Why would the duke let her keep it?
Addicted to BL but I also adore wholesome funny dungeon manhwa like:
Dungeon Reset and Solo Farming in the Tower!
Dungeon Reset and Solo Farming in the Tower!