Talk:Yoshitoki Washuu/@comment-24071195-20160702193912/@comment-81.233.86.104-20160703125221

The pupil of a ghoul's kakugan has been distorted before in the series, even as early as the opening chapters. Touka's kakugan emitted three "arrows" or something in the fight with Tsukiyama, which I would still like to know if there was something more to it there, as Tsukiyama had similar circumstances(having consumed small part of Kaneki, that is), but anyway, to the point, the pupil has also been depicted in more feral manners in other chapters, like a slit one.

The kakugan doesn´t seem entirely consistent in regards to a constant appearance, that much I can say.