Zoro will use Conqueror's Haki to forge his Black Blades - Pagina

With the revelation of Kaido who believes Zoro has Conqueror's Haki (possibly implying that Asura is a manifestation of it), I have been thinking heavily about how this could tie into the One Piece lore surrounding Black Blades A.K.A. Kokuto. What we know about Kokuto at this time is limited, but includes the following: A sword that has

Zoro will use Conqueror's Haki to forge his Black Blades - One Piece

Zoro Will Turn His Blades Black By Defeating Mihawk

Can Zoro use Conqueror's Haki in One Piece? How? (Spoilers) - Quora

Zoro will use Advanced Conqueror's Haki to forge his Black Blades

Zoro will use Conqueror's Haki to forge his Black Blades - Pagina 2 di 2 - One Piece

Zoro will use Advanced Conqueror's Haki to forge his Black Blades

No. Black blades aren't covered with haki. And we still don't know how to turn a blade black so stop : here are all the proofs you need. : r/OnePiece

Conqueror's Haki and Why It Took Zoro So Long to Unlock It : r/OnePiece

Can Zoro use Conqueror's Haki in One Piece? How? (Spoilers) - Quora

Conqueror's Haki and Why It Took Zoro So Long to Unlock It : r/OnePiece