Talk:Ken Kaneki/@comment-203.215.119.252-20141015125118

What if the guy in Tokyo Ghoul JACK, the one who is a delinquent, the one who helps Arima, is Kaneki's father? It's possible that he changed his name to protect his family since he somehow said to Arima that he should live like a high school student a little longer when the CCG discovered that the guy is aware of his identity. The mangaka didn't illustrate/draw Kaneki's father in the first place.

So, Arima knew Kaneki. He wanted to pay back (if that's what you call it) the help of his "first" friend in his generation by helping his son, right? Just a theory... though.