Rob Lucci's initial Vivre Card has been changed from Learned Haki to strengthened Haki related to Rokushiki : r/OnePiece

One Piece Gold - Rob Lucci's vivre card said that: The training required for the acquisition of rokushiki is akin to that used for acquiring haki. Akin = in the family Rokushiki

Rokushiki, Wiki

How To Get Busoshoku Haki, Geppo, & Soru (NEW ONE PIECE GAME RELEASED!)

In One Piece, why do the members of CP9 learn to use the “six powers”, but not haki? - Quora

EL ROKUSHIKI ES HAKI 💥 One Piece TEORÍA ✓

Shigan, One Piece Wiki

Powers & Abilities - New Level CoO + CoA Combination Technique..

Dengekivinsmoke 🇲🇦 on X: #ONEPIECE1072 #ONEPIECE1073 Now it makes SENSE.ROCKS MEMBER with HAKI and ROKUSHIKI (and potentially a DF) / X

15 Things You Didn't Know About Haki In 'One Piece

One Piece: 6 poderes mais fortes que não são Haki