The third image down in the article, Making of Zao, it's animated and says the big blue letters Reis. What does Reis mean? The reason why I'm curious is because of the Opticording Sphere quest and how they went forward with that. Is there something more to this image or it's just a word?
Here's what the image looks like, as you can see the letters are big, blue, and bold and looks odd for an image in my opinion-