i really like the start. this last town, was really big for that little interaction. if you are not intending to do ALOT in this town i would argue that you shouldnt use your time building huge towns and cut short on the interactions and scenes. i think you could use your time better. the feeling of not beeing able to go into the most doors and roam kind of freely exploring the world really takes away the feeling a game like this should translate(also in the first town) if you are planning to add a lot to this town then you can dismiss that
i think it would be awesome to discover the world through her guidance and interact with different girls while she is out there hunting demons. you could do different fetishes for different girls you meet on your way. (if you care for suggestions on that end. i really like shoe/feet/ass stuff.)
fun scenario in my head when playing this:
new town and you meet a new girl. she forces you to perfom her fetish on you. you either comply and satisfy her or you are not able to satisfy her(through playerchoices) . if you dont satisfy her, she captures you and your mistress has to free you. your mistress is mad at you and punishes you somehow. (just a random rough idea i had)
these are just my thinkings on the game. i really like it and just take my thoughts as critique to help make it better.