Just finished playing the three free routes, and I really enjoyed the concept.
First thing I need to ask is if you have any plan of transitioning to full hand drawn art rather than AI assisted. While your final result is WAAAAAY better than full AI, I would personally love to see 100% hand made stuff. That said, I do understand that it might be extremely difficult (and costly) to do it without being an artist yourself, so the fact you do actually care about the final product looking good at all rather than blasting full AI is still very appreciated.
Personally I'm more a fan of more intricate stories, emotional struggles and all those psychological aspects about NTS/NTR/NTI stories, this one is more "straight to the point" but still works very well in my opinion, especially because conversations flow really well most of the times. And also because the themes of each chat are very clear and everything revolves around them, so the lack of a proper storyline isn't that noticeable.
Not judging the content and QoL stuff because understandably the game is still in development and coding takes a lot of time, but I think the balance between free and paid content is spot on and can't really get much better.
Overall you and your team are doing a crazy gold job, I wish you all the luck with your projects and I'll keep an eye open for future updates 💪