How do I make her stop playing the console (and is everything I can unlock in my map? (all girls have more than 25 love) Is the Love category unavailable to Emily or did I miss something?
Emily is the only girl without multiple paths — she has just one. The only thing that can happen with her is that you might miss or complete certain events depending on the choices you make during her scenes (like the photoshoot). As for the map, all side events are tied to the main story. Just keep progressing through the story and avoid skipping dialogues — especially the later ones — and you’ll unlock all events naturally. You can keep track of the content you’ve unlocked in the gallery. The third screenshot shows a translation bug: the event with Oni keeps repeating endlessly. I’ve already fixed it, and it will be resolved in the next update.
The gallery is where the heart is? Are there any hints on what to do next? The plot is supposed to end soon, but there is no development from the girls (I spent time with everyone and talked and nothing changed, the last event was when I played with them for the second time on the console, there was Mary, is there any future interaction with her or is that all for now)
In the gallery located in the main menu, you can view scenes, including the ones that are still locked.
If you're talking about Oni, and the last thing you did with her was the gimp scene, then yes — there are more events with her.
The next one starts in her room after you've played the gimp scene a second time and have more than 25 relationship points.