Yae MikoFeelings about Ascension: Conclusion Ascension Phase 6 Omnipresence Over Mortals
Throughout history, only the Guuji of the Grand Narukami Shrine has ever held the rank of "Joukai." It is an honorary title, not related to the capabilities of the holder. But of course, if I were to declare myself the most powerful Joukai in history, I don't see why there'd be anything wrong with that.