I see, sounds good to me! I like that approach, I think it only really works if both parties can enjoy themselves and it doesn’t feel forced. Regarding Mira, this is exactly what I was getting at, makes sense progression-wise. :) Mira has my favourite design, it's so pretty and cute. You really have a knack for that. I really like the dynamic with the MC.
I feel like Harem type games don’t really work with NTR anyway. I'm also not really a fan personally, but Netori can be exciting if done right.
8 sounds like a good number, I'm rooting for more monster/non-human ones! Looking forward to them. :)
It's great that you come in with a plan. You're doing good so far with your first game, are you self-taught?