How much ntr content is in this game overall?
Depends how you define ntr content. Very little in the traditional sense, only path was one of the MC's sister with creeper guy-thought I havent finished update to see if they did more with that.
Now, if you define ntr content as any kind of extra-relational sex, there's a bunch of that.
It's actually 3 games in 1.
Hard to understand why he doesn't simply make 3 separate games.
In particular with 2 of the 3 games being "female protagonist" which is the opposite end of the player spectrum.
I like it the way he does it. It keeps things interesting, and truly like 3 games in one, so when you get bored, you can just switch characters.
Even the 'feel' of the worlds is completely different, so it's not just like a normal multi-protag game where they're slightly different dialogues and missions, everything is different about the 3 experiences.
For me, Jade's world is probably the most enjoyable of the three. Freya's is cool but gets depressing. 3rd one is nice for a high fantasy break.