Durability: Shusui since is a black sword. Though with hardening weapons may be nearly indestructible like it was prets without the Haki.
AP: it's not clear.
-Shusui has extra weight, so it gives the user extra power.
-Enma should be x2 in size actually, so its weight should be greater lol, and now it seems that Oda, maybe, didn't forget about its ability of multiplying an attack because it can release more Haki at once than normally.
AP: it's not clear.
-Shusui has extra weight, so it gives the user extra power.
-Enma should be x2 in size actually, so its weight should be greater lol, and now it seems that Oda, maybe, didn't forget about its ability of multiplying an attack because it can release more Haki at once than normally.