I'm both shocked and impressed that the WEO doesn't use alphabetical rankings, with one or more S ranks added to the top end for good measure. It's rare to see this outside of Chinese manhua. At least this one's understandable, instead of the manhua tendency to use random-ass terms that make no sense, like a ranking order consisting of: spirit, master, heavenly, fire, divine, golden, earth, god, rooster, and demon. I don't even know if an order like that is supposed to be ascending or descending.