I replayed it recently, and I still like the game. It has a charming artstyle and theme, nice events and well-written dialogue.
Although it could do with a few more small side events, like the one where the Kingdom is run down and you meet a certain man in an alley.
This, but for the other locations, maybe dependant on the clothes?
Working in the tavern in disguise?
Or a prostitution side-gig as hinted in the event chain?
A night/day system so you could sneak out of the castle to explore the town then?
Maybe a sidequest to explore the lands, meet the people or get resources for the Kingdom? Like, finding a cave full of bandits or whatever and after exploring it, finding out it is a rich mine? Getting a static increase to the taxes or a buff to the army and a new location to visit?