Thread:UkakuKaguneBestKagune/@comment-26544002-20151104140050/@comment-27143318-20151106161704

Well, Arima doesn't have a slicing weapon. He only has a stabbing weapon. From the look of it, I don't think he could chop off Kaneki's head even if he wanted to - he simply lacks the tool to do it. Haise doesn't like harming ghouls from the looks of it - he protected that B rated taxi driver in the start of the manga.