Robin uses Tekkai by MSJPSakura on DeviantArt

Rokushiki - One Piece

Rokushiki, Wiki

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

Rob Lucci Respect Thread

Rokushiki - One Piece

Rokushiki, Rob Lucci (One Piece)

Explore the Best Tekkai Art

Kilo Kilo Rokushiki 1 by Shinjojin on DeviantArt

R: Odacchil! The Rokushiki technique I want the Most is *Tekkai, but can it harden

Why aren't there more characters who uses Rokushiki? Like if you spend your whole life being a swimming champion only to have to eat a Devil Fruit that throws away those years