Hack

Revolutionary Army soldier. Fishman karate master and fishman jujitsu martial artist. A fishman from Ebisu Town. Known as "Hack the Hundredth Dan".

Born in Fishman Island. 38 years old. Birthday is August 9th (Hack). Height 280 cm. Leo. Blood type S. Favorite food is tile senbei.

A martial artist wearing a dougi. Friends with Jinbe. Believes that there is a way to communicate with humans who look down on fishmen through fists. Teaches combat to orphans raised in the Revolutionary Army, and once instructed Koala. Has known Sabo since he joined the Revolutionary Army during his youth. Like Koala, often finds himself being manipulated by Sabo.

Participated in the Corrida Colosseum tournament during the Dressrosa arc. In Block B, he continued to advance by defeating many enemies with a single blow, aimed for Bartolomeo from behind but was blocked by a barrier, injuring his right arm and was counterattacked. After being dropped into the scrapyard, he reported the situation under the colosseum to Koala, but was turned into a toy by Sugar's ability. After returning to his original form, he rejoined Sabo and others to help stop the "Birdcage".

Technique list

Four Thousand Tile True Punch (Yonsenmai Gaware Seiken)

A full-powered true punch that blows the opponent away.