High quality exclusive: http://www.patreon.com/OriSor
Photography& Retouch: Borivoje Naumovski [AVATAR.designs]

Eren : Gesha Petrovich [http://worldcosplay.net/member/Chert-Ego-Znaet]
Hanji: Mistiqarts [http://worldcosplay.net/member/mistiqarts]
Levi: Delusor [http://www.facebook.com/DelusorCosplay] [http://delusorcosplay.tumblr.com/]
Erwin Smith: BNaumovski [https://www.facebook.com/BOFNaumovski] [http://ultimate-me.tumblr.com/]