Heyo Cross, glad to see you're still actively developing SS. Gotta say I respect the decision to make this a monogamy-focused game, most people go the harem route to avoid stepping on toes, but it does feel more special to devote yourself to one character imo (plus, what are multiple love interests there for if not multiple playthroughs, eh?). Looking forward to seeing how the plot develops from here on out.
Thank you for your comment, following in the tradition of these sort of games I plan to have a ‘harem ending’ as either a secret ending or a bonus for fun. That’ll come much later though and the primary focus of the story is on individual relationships. Each girl will have their own separate narrative and scenes.
Sounds similar to My Pervy Poltergeist's development, really damn good VN that's also his first project. Would heartily recommend checking it out if you haven't already, it jumped pretty quickly towards the top of my personal list of favorites after I found it last December. In any case, best of luck to you pal, you've got a solid foundation here so far.