User blog comment:Kaido King of the Beasts/Chapter 932: Eight-Headed Shogun and Two-Faced Courtesan/@comment-168.244.10.45-20190210025832

Based on how Orochi's mutli-head Dragon form looks, I think it safe to say now that it's not a SMILE Fruit but a Geniune Mystical Devil Fruit. Dude might be actually tough in a fight.