Akihito Takaba | Finder no Shinjitsu

Handsome girl over there! She is the same cosplayer who play as Al Azif. Surprise huh?

Pretty cool can change her sex into the character!
and a little information about Akihito:

23 years old guy from Kanagawa, work as freelance photographer who takes pride in his work and seeks to get a major scoop.

After he takes photographs of the business dealings of crime lord Asami Ryuichi, Asami kidnaps and rapes him, beginning a sadomasochistic relationship between them as they find themselves continually drawn to one another.

Al Azif | Deus Machina Demonbane

Al Azif, the original copy of the Necronomicon, and likely the most powerful grimoire in existence, it takes the appearance of a young girl.

The name Al Azif is Arabic in origin, meaning that nocturnal sound made by insects supposed to be the howling of demons.

a bodalicious cosplay from Sawa like the watermark that I give(in hiragana).^^luv her pose,, like say

sSst..keep this secret with me..ok?