The Origin Of Pain(Pein In Japanese)

Nagato (長門, Nagato), also known as Pain (ペイン, Pein), was the recognised leader of Akatsuki and Amegakure and was a major antagonist in the series. Referred to as "Leader" by all Akatsuki members, (except for Konan), he directed the actions of the rest of the members and maintained authority over them. Later it was revealed that he had secretly collaborated with Tobi.

According to Tobi, Nagato was a descendant of the Uzumaki clan. During the Second Shinobi World War, Nagato lived with his parents in a village somewhere near Amegakure. One day two Konoha shinobi broke into their home, looking for food, unaware that the place was still inhabited. Nagato's parents, believing they were going to be killed, attacked the two so that Nagato could escape. Having mistaken them to be enemy ninja, the Konoha ninja killed his parents. In his grief, Nagato awakened his Rinnegan for the first time and killed the assailants. He came to consider this incident as the first great pain of his life.

With his family gone, Nagato wandered the country, going from house to house asking for food. In time he met a dog named Chibi and, later, met Konan and Yahiko, who began travelling with him in his search for food. One day, Chibi was killed in the crossfire from Hanzō's fight with several Konoha shinobi. Nagato and the other orphans later mourned its death. When the war ended, the three orphans ran into the Sannin and after hearing Yahiko's plea, rather than return to Konoha with his team-mates, Jiraiya decided to teach the three how to look after themselves.

Soon after Jiraiya began living with the orphans, Nagato and Yahiko were attacked by an Iwagakure ninja. Nagato reactivated his Rinnegan to defend Yahiko, killing the ninja. When Jiraiya found out about this, he decided to train them in ninjutsu. Nagato was very emotional about killing the ninja, and asked Jiraiya for help so he could protect Konan and Yahiko. Jiraiya's response was for Nagato to grow up and to use his eyes to find the peace that they both desired for the world. Three years later the orphans had become competent ninja, so Jiraiya returned to Konoha.

Over the years, news of the three's exploits would reach Jiraiya which often consisted of the death of someone who opposed them; eventually he received word that they had all died. In truth, Nagato, Konan, and Yahiko began a quest to find peace, by forming the organisation Akatsuki with Yahiko as its leader. They became full-fledged Amegakure ninja and gathered followers who shared their philosophies of an end to war.


Hanzō, the leader of Amegakure, viewed the group as a threat to his rule and schemed with Konoha's Root to eliminate them. Claiming to want to discuss peace, Hanzō lured Nagato, Yahiko, and Konan to an ambush. There he forced Nagato to choose between killing Yahiko or Konan. Not wanting to force Nagato to make the choice, Yahiko impaled himself with a kunai that was placed in Nagato's hand. With Yahiko's dying breath, he told Nagato to survive, because he believed in Jiraiya's words that Nagato would become the world's saviour. This incident would become the second great pain of Nagato's life.

Devastated, Nagato retrieved Konan and Yahiko's body and launched an attack against Hanzō's men. With the Summoning: Demonic Statue of the Outer Path he was able to kill all but Hanzō. However, the technique left Nagato emaciated, with numerous chakra rods embedded in his back. He severed his loyalties with Amegakure by scratching through the symbol of his Amegakure forehead protector, resolving to teach the village and the world his pain. Yahiko's body would later be incorporated into the Six Paths of Pain as the Deva Path. Nagato took over as leader of Akatsuki in Yahiko's stead.

Upon adopting the alias "Pain", Nagato led the rebelling forces in the Amegakure civil war, and took control of the village by assassinating Hanzō while using his Six Paths of Pain. He then solidified his leadership by systematically killing anyone who had ties to the former leader.