Ntr is 100% avoidable but as the comment before me says, you're not rly getting much H content on the pure love route.
I do not know how difficult fully avoiding ntr in this game will be however, the prince fight(one of the harder ones we have for now) only happens if you have progressed to lvl 2 corruption(not clear on how that works at all maybe if she absorbs enough mana it turns to that maybe its if she goes out seeking stuff). And only by winning the prince fight(which is pretty hard without cheats) can you avoid all of the ntr stuff on the prince route(I have yet to figure out how to prevent library scene) and even then its not super easy, while you can avoid having Trina seek out the prince herself I don't know if there is a way to stop the prince from seeking out Trina himself. Looking forward to how this plays out.
Btw on Ci-EN BBQ said 0.41 will be released on the morning of may4th.(expect many delays but it shouldnt take too long)
thank you both guys, i very liked the premise of the game ( sister setting etc ) but i don't like NTR focused games so it's a shame since it seemed good, even just the art but if i have to play a game like this for just few content i don't think it will be worth, at least for now.NTR is the main focus, but like all his games you can complete the game with zero ntr. Albeit the pure route will only have a few scenes since NTR is the main focus
maybe this time dev will add more content even for vanilla route, who knows.
anyway thanks again guys