Will Haise become Kaneki again? By that, I mean if Haise will regain his memories and adopt his true personality as Kaneki?
I have a little bit knowledge of Haise's backstory (how Kaneki became amnesiac) but I haven't watched season 3 or read the manga (both Tokyo Ghoul and Tokyo Ghoul:re) yet.
Did this event occur in the anime or in the manga yet?