I think the Enma that hiyori was talking about is a red sword made from the type of metal that somehow link to the ancient tablet that we saw from zou.
This think might be able to cut the grand line we've seen cut pikka so this thing might be able to do that.
Also its color red
This think might be able to cut the grand line we've seen cut pikka so this thing might be able to do that.
Also its color red