First photo from the set~
ドゥニヤ・ムスタシム (Dunya Mustashim / Duniya Mustashim) cosplay by
, our Magi-goddess
And since Dunya, shown in anime differs from Dunya drawn by Ohtaka Shinobu in manga.. that's manga version
That's why her hair is blue, and not teal.
Another one from this set:
And from ~Regnardo