That's okay, I'm fine with waiting a bit for answers, here are my questions:
Will there be an endgame of dating/romancing one of the characters?
And when you say adult content, do you mean there will be explicit/sexual art or animations?
Yes, one of our objectives was to make a game that could have an ending where you end up being with someone romantically or figuring things out together... Or not. Either way, in both cases, it'd be a positive ending.
And yes, even if I prefer to focus on the subtle things, there is and will be explicit art when it happens.