... Jaime.

[ how to explain this. ]

Kaneki was tortured for ten days straight by Aogiri Tree. [ if you didn't know this, now you do. ] Takizawa-san was with them for three years. [ can you imagine what he went through? ] When he appeared, he killed many of us. And some of the victims were his classmates. He shredded them to pieces and consumed them in front of us while he laughed. [ and he beat Sasaki to pulp too ]

There is no helping him anymore.