User blog comment:Feroza/How will Luffy awaken. THEORIES./@comment-3529684-20161013050747

i don't know whether you've added this but, oar JR said that

" Ace gave Little Oars Jr. a kasa, which he learned to make in the  Wano Country"

a kasa is a hat that scopper is wearing while talking to crocus. Look at the hat, now i really believe the theory that scopper is in Wano.