To me, the ending of the episode felt like multiple polyamorous relationships could develop for the MC. The option for Mia and Sadie to kiss in that first game they played when they got home; it got me thinking this, whether it was intended as a hint or not. And I realise that while the harem tag hasn't been used yet for this game, the ending of the episode gave me that idea. I also think that Emma and his therapist could be used as plot devices to strengthen the MC's relationships with the women around him, or at least those closest to him.
Possibly. I haven't really made up my mind about whether I'd want a harem or polyamorous relationship with multiple girls or just Mia. At first I wanted MC to be just with Mia and I feel they belong together IMO, not that I dislike Sadie because I do like her. I just always had it in my head that I hoped this game would end with MC and Mia officially becoming an item. But when I played through the first game, I really wanted Mia and MC and Emma to have a three-way relationship with each other before she did what she did near the end of the game. Now that Emma is back (even though I do partially question her true motives), I don't know if I still want that.
One thing I know, though, is I really really wish the Mia series would continue after this game but sadly I heard its highly unlikely Inceton will be making a third one.... but as they say, all good things must come to an end. As long as this game has a happy, definitive end with no cliffhanger tease, I'll probably be happy. Although if they have a spin-off about Emma, that would be interesting.