Is our LI's being raped or getting ntr in this game avoidable? Not played it yet but I heard many of that happening. Just would like to ask
Most of the time there is a threat of rape/ntr for our girls, but the bad guys never get their way.
You can decide to let it happen if you're going for the evil route
Open to interpretation
My guess is a deliberate combination of Kayanne and Shiro.
I think it symbolises having to choose one of them to unite the clans. Unlike Motoko and Yukiko who have a close and supportive relationship, the Tendo girls actively hate each other. The chances of ending up with both is extremely slim.
My guess (see my all-too-long walkthough post for details) is that this is just Kayane. We know shirohime is her sister, so her with white hairs is... just her natural hair color.
And we are told the story about the clans, each connected to the demoness, each having a sacred stone statue that breaks when the heir of the family loses her virginity.
Lily/Rachel wants us to fuck the three girls to break this seal. She is pushing us on the harem route because she thinks we can make it happen. We got Maki, we'll soon have Motoko, and Kayane is interested in us...