Jagi

Jagi claims he is the TRUE master of the martial art of Hokuto Shinken, an ancient fighting art that involves striking hidden pressure points. Jagi hates his brothers (besides Toki), especially Kenshiro. Jagi tricked Shin into betraying Kenshiro because Jagi just really hated him and everything he stood for.

Jagi was the second youngest of the four Hokuto brothers, he was looked down on for his dirty tactics which demanded victory at any cost, such as relying on a shotgun or spitting needles. His desire to cheat was only rivaled by his contempt for Kenshiro, his younger adopted brother. Jagi believed that siblings must respect their elders and that it would be unforgivable for a younger brother to surpass him. Even in near defeat Jagi's ego prevents him from truly feeling fear, although he does show signs. He's cunning and ruthless, which attracts others of such description to flock to his gang. Jagi knows both Hokuto Shinken and Nanto Seikan, and is above average in the usage of both.

Upon hearing that Kenshiro was named successor, an outraged Jagi confronted him and ordered him to step down. When Kenshiro refused, Jagi tried to kill him but was defeated, only to be spared at the last moment. He escaped with a disfigured head, using metal implants to relieve the swelling and adopted a helmet to hide his now deformed face. He exacted his revenge by manipulating Shin of the Nanto Koshū Ken into defeating Kenshiro and kidnapping his fiancée, Yuria. Shin had secretly loved Yuria, and Jagi convinced him that Kenshiro wasn't worthy of protecting her from the violent wasteland.

Jagi became a ruthless gang-leader, living only to hate his younger brother. His wounded pride and disfigured appearance made him paranoid and even caused him to “defeat” his own minions in fits of rage. He attempted to defame Kenshiro by impersonating him, intentionally scarring himself to replicate the seven scars on his chest. He terrorized villages in Kenshiro's name, and kidnapped his younger sister Airi.

Jagi uses the fighting style of Hokuto Shinken, which involves using strikes with the fists and fingers to trigger the hidden pressure points in the human body. He also uses an inferior version of Nanto Seikan, which allows the user to cut and rend with sweeps of the palms and fingers. Though, his is slow by comparison to a master.