Well that was something. I don't think I've ever seen an interrogation using second hand smoke and sexual torture. Guess there's always something new to learn.
Anyways, considering how shocked the ex was and her treatment towards her own brother, I am very unsure how this reuniting will go and Yuu freaking out like that one gif of the monkey trying to escape desperately through a door dosen't spell too good news.
Well, either my call from the last chapter is right or Yuu gets enlisted as a weapon to gain full control of the cult since it was said she's only the second most powerful. Guess we'll have to see.