In a half hour of careful threading through the dangerous road full of space cracks, Fein and the others left the country where the Secret Realm was located. Now, they are in the Zeref Kingdom, which was governed by an S-rank degu user with dark powers. Zeref the Dark Lord, is number 4 among the Official S-ranking leader board.
Of course, the criminals such as Laughing Phantoms weren't on the list, and some hidden S-ranks that are living in seclusion. Nonetheless, the accuracy of the list can still be trusted when it comes to the famous S-ranks.
The list contains the top 100 and each of them is a one-man army, and the top 25 can even face the whole continent if they united. But that's just speculation, after all, the strength of the S-rank had always been mysterious and unfathomable.
