Are you kidding me? She was well aware how crazy her brother is. Are we going to forget about how she cleaned him up after he was sexually assaulted by Yule? She is just as crazy
Oh yeah I did forget that part Σ(っ°Д °;)っ
She knew, she just didn't know about the gang-rape. She was okay with her brother imprisoning KS and raping him...she just wasn't okay with gang rape. Oooookay. She's a fucked up twit like the rest of her family, but she had the good sense to have some disgust here.
Disgust that his friend raped him and no disgust when her brother was doing it. Yes she is a fucked up twit and has no sense at all.
Well at least now I know the sister did what she did because she didn't know the situation, at least she isn't crazy...