Complete flip-through of Owari no Seraph anime fanbook!
You can still buy it at online stores like CDJapan (recommended) for a good price and it's a nice option if you want to support the anime but don't have the money to buy all the dvds/blurays :P

Pleeeease don't re-upload the video in other sites ToT I'm not a millionare who can buy tons of things every month, I'm lucky if I buy one thing per year!