User blog comment:Valyriefaery/Kaneki Will Take Arima's and Yoshimura's Role As The Emperor to The New Fool/@comment-30068215-20160814092641/@comment-3173617-20160814150648

Yeah.

If you looks cards to compare with the characters, like Kaneki's number 0 (The Fool); Touka and Hinami's are number 2 (The High Priestess); Eto and Akira are number 3 (The Empress); Arima's number 4 (The Emperor), and Amon's number 7 (strength).

Here's the list of meanings for it:

http://www.ata-tarot.com/resource/cards/

Here, it talks about Fool's Journey:

http://www.learntarot.com/journey.htm#journey