Thread:Kailen Lee/@comment-25787298-20160610212414/@comment-25787298-20160619171259

It seems to not exist in anything more than lore. I would suspect it to be a long standing rumor that Eto wants Kaneki to "kill".

If I were thinking conventially, I'd say it was the One-Eye that Grampa Washu slayed before the founding of the CCG.