Hidan's Head

"Koshiro You fucking asshole! Let me down So I can bite out that Nara's fucking throat!"

was an S-rank missing-nin who defected from Yugakure and joined the Akatsuki. There, he was partnered with Kakuzu, despite the two's somewhat mutual dislike of each other. He was also the second newest member of Akatsuki at the time of his introduction. Kisame Hoshigaki laughingly referred to Hidan and Kakuzu as the.

Background
After Yugakure deteriorated from a shinobi village to a tourist site, Hidan became infuriated with how things were turning out. He believed that the shinobi that resided there were meant to kill, and thus slaughtered his neighbours before leaving Yugakure, and joining the cult-like faith known as Jashin, a religion that worshipped a deity of the same name. The primary teaching of this faith appears to be outright slaughter, where anything less than utter destruction is considered a sin. Through experiments with Jashin's secret technique, Hidan was granted immortality. Eventually, he joined Akatsuki after seeing Kakuzu, a man who he saw as a pioneer in immortality, and he was later partnered with him. Because of his new affiliation, his only son, Ōgama Satsujin, was left to grow up on his own. Sometime later in the anime, Hidan and Kakuzu met with Sasori and Deidara to discuss their new missions assigned by Akatsuki. After Kakuzu said they had a choice between a money-making mission and a war-mission, he chose the money mission after Sasori and Deidara showed no interest in it, much to Hidan's annoyance.

Personality
Hidan is one of the most foul-mouthed, disrespectful shinobi Koshiro has ever met; frequently swears and complains at allies and opponents alike, contrary to being a "religious" person. He rarely uses honorifics when speaking, and, even then, usually as a form of sarcasm. He was the only member of Akatsuki who did not respect their leader, Pain, and openly declared his willingness to kill him around others. The only respect he ever seems willing to give is to his god, and, even then, heias quite willing to use his name as an insult. He openly holds a negative reaction towards Koshiro's decision to use him as a guide and disrespects him in a comically way. Despite this, whenever Hidan is in the mood to see death, the two will work together flawlessly in battle, as Hidan acts as Koshiro's second set o eyes.

Appearance
Hidan has medium-length silver hair that is slicked back and distinctive purple eyes. After his fight with Asuma, Hidan lost part of his left ear.

Abilities
Before his initial decapitation, Hidan stood as a powerful S-Rank shinobi. However, as a head, Hidan can only speak and bite.

Immortality
Hidan's main advantage was his inability to die from virtually all causes, with the exception of malnutrition. This is a result of extensive experimenting with the Jashin religion's various techniques. His immortality allowed him to survive numerous fatal injuries, and almost any form of dismemberment; he even retained his ability to speak after having his head cut off. However, his head still needed to be connected to his body in order to control it, so Kakuzu reattached it, and other body parts, when needed. Despite Shikamaru's attempt to blow him into shreds using hundreds of explosive tags adhered to his entire body, the former only succeeded in decapitating him and damaging his body (after weakening the tendons that Kakuzu used to re-attach his head) with the full impact of the explosion. Even though he was impervious to most physical attacks, as well as able to survive the injuries that actually got through to him, he was still susceptible to pain, which he came to find pleasure in at the expense of his opponents.

This inability to die is the primary reason for Koshiro being able to dig him up from Konoha's Nara Forest.

Kazekage Rescue Arc
Like all Akatsuki members, Hidan is shown to be present (in hologram form) at the sealing of the One-Tailed Shukaku. When Zetsu reveals their enemy's presence, Hidan offers to take on Might Guy because of an apparent failure to capture a jinchūriki. What jinchūriki and how this mission ended in failure remains unknown.

Hidan and Kakuzu Arc
Hidan and Kakuzu made their first actual appearance after cornering Yugito Nii, the jinchūriki of the Two-Tails, in the sewers of Kumogakure. Initially, Hidan offered Yugito the option of surrender, claiming his faith did not allow him to fight an opponent only to leave them half-dead (for the capture of her tailed beast). Yugito refused his offer, and transformed herself into the Two-Tails, but the Akatsuki duo still managed to defeat her, and gave her to Zetsu, before they continued to the Land of Fire.

Upon arrival in the Land of Fire, Hidan begrudgingly joined Kakuzu in attacking a temple, so that they could collect the bounty on the head monk, Chiriku. The monk and his numerous subordinates were slaughtered, and Hidan repeated his lengthy ritual. Afterwards, Hidan reluctantly travelled with Kakuzu to take the monk's body to the nearest bounty station.

Reaching the bounty station, Hidan opted to stay outside, not liking the fact that the station was hidden inside a lavatory that smelled particularly foul. While he waited for Kakuzu to collect the money, Hidan was ambushed by Asuma Sarutobi, Shikamaru Nara, Kotetsu Hagane, and Izumo Kamizuki. Despite being immobilised, and stabbed in the chest by two large kunai, Hidan asked who the shinobi were while acting as though he did not even register the fatal blows, much to the Konoha group's surprise.

Kakuzu soon arrived, forcing Hidan's assailants to fall back. Instructing Kakuzu to leave the battle to him, Hidan exchanged blows with Asuma, eventually succeeding in obtaining some blood and initiating his curse, right before Asuma used Fire Release: Ash Pile Burning on him, causing Asuma to suffer from third degree burns. Not realising what Hidan had done, Asuma charged, and fell over in pain when Hidan stabbed himself in the leg. As Hidan prepared to kill Asuma, Shikamaru, realising what was going on, again immobilised Hidan, but had difficulty maintaining his hold. While Hidan was momentarily restrained, Shikamaru analysed everything Hidan had said and done up to that point, eventually figuring out the weakness of Hidan's technique. With that epiphany, Shikamaru managed to force Hidan from the safety of his symbol, temporarily releasing Asuma from Hidan's curse.

After cutting Hidan's ear, to ensure he was then freed from the curse, Asuma decapitated Hidan. To the Konoha ninja's horror, the severed head loudly cursed and swore at Asuma for doing so, and then at Kakuzu for not stopping them. Kakuzu casually shrugged this off, as he felt it was Hidan's fault for telling him to not interfere. While Asuma and the others stood shocked by Hidan's survival, Kakuzu reattached Hidan's head to his body, again surprising the Konoha ninja. As Kakuzu dealt with Kotetsu and Izumo, Hidan re-entered his symbol, and linked himself once more to Asuma. Hidan swung his scythe at Asuma, only for Asuma to duck and the scythe to bury itself into Hidan's own vital organs. Asuma doubled over with pain, and as Shikamaru rushed to Asuma's aid, Hidan used the opportunity to stab himself through the heart with his spear, which fatally injured Asuma. Asuma coughed up blood, and collapsed, as Hidan smiled enjoyably, with Izumo, Kotetsu and Shikamaru watching in sorrow and horror. Shikamaru loudly swore at Hidan, and charged at him, but collapsed from exhaustion.

Reinforcements from Konoha arrived as Shikamaru collapsed. Although Hidan expressed interest in getting to kill them as well, the Akatsuki leader called him and Kakuzu away. Angry, and promising to kill the Konoha ninja later, Hidan left with Kakuzu to a secluded area, where they spent three days sealing the Two-Tails (and, in the manga, another three days sealing the Three-Tails).

Once the sealing was over, Hidan and Kakuzu headed for Konoha, eager to continue their battle. Along the way, the two were once again ambushed by Shikamaru, the latter having waited for them, this time accompanied by the other remaining members of Team 10. Although Kakuzu managed to escape from Shikamaru's shadow, Hidan was left under Shikamaru's control, and was forced to fight his partner.

When Kakuzu was apparently killed by Kakashi Hatake, Kakashi prepared to finish Hidan as well, but was quickly repelled by a surprisingly alive Kakuzu. Freed from Shikamaru's shadow, due to its inherent time limit, Hidan charged at Kakashi, while Kakuzu fired blasts of elemental attacks at the duo's opponents. Recognising that the two-man Akatsuki team was too powerful as a pair, and needed to be separated, Shikamaru volunteered to draw the immortal away. Hidan, having been trapped by Shikamaru's technique so many times, was determined not to fall prey to it again, and made sure to avoid the shadows. In doing so, Hidan mocked Shikamaru for fighting in a sneaky and distant manner. While focusing on the shadow attacks, Hidan didn't notice Shikamaru suddenly appearing close enough to stun him with a punch to the face. Hidan blocked this with his hand, connecting their shadows and as a result, he was trapped by Shikamaru's shadow, and was led away by him.

Hidan was led towards an area that was surrounded with wire and explosive tags, which Shikamaru had prepared in advance. However, Hidan had no desire to escape, and he attacked Shikamaru when the shadow technique wore off. It appeared as though he had acquired some of Shikamaru's blood. Quickly drawing his symbol and transforming, Hidan seemingly killed Shikamaru. Once Hidan departed, the "fallen" Shikamaru jumped up, still alive, and tried to decapitate Hidan from behind, although failing to make a cut deep enough. Surprised that Shikamaru was alive, Hidan learned he had been tricked into consuming Kakuzu's blood, so he, in effect, destroyed one of Kakuzu's hearts.

As Hidan attempted to kill Shikamaru in retaliation, Hidan was again stopped by Shikamaru's shadow. With Hidan restrained, Shikamaru covered Hidan with the surrounding explosive tags, tying Hidan to the spot. With Hidan unable to move, Shikamaru activated a prepared mark to cause the ground beneath Hidan to break away. He then informed Hidan that the forest that they were in belonged to his clan, and that they would ensure that Hidan remained bound to it for eternity. Finally, having a chance to avenge Asuma's death, Shikamaru lit a cigarette (in the anime, it was changed to Asuma's lighter) and tossed it at Hidan, causing the explosive tags to detonate. Hidan was literally blown to bits. As Hidan's remains fell into the pit below, his detached head promised to kill Shikamaru in any way possible. Shikamaru caused the pit to collapse, trapping the screaming Hidan beneath the rubble.

Though believed dead by Akatsuki, Hidan is in fact alive but is dying slowly from a lack of nutrition.

Koshiro's Search for Nariko
Coming Soon During his search for a shinobi named Nariko, Koshiro decides to find an ex Akatsuki to converse with. Since most Akatsuki's lost their bodies, Koshiro had to break into Konoha and steal a file which gave location to the last living member, Hidan......

Trivia

 * At first, Hidan believes Kakuzu to be alive. But when seeing Koshiro's true prowess admits him to be stronger.


 * The first kanji in Hidan's name (飛) stands for hisha, the rook in shōgi. Similarly the first kanji in his partner's name means "bishop".
 * Hidan's Jashin amulet appears with the point of the triangle pointing upwards in the manga, and pointing down in the anime, but on episode 75, minute 19:05, it appears pointing upwards.
 * Before his début in the manga, a character with no clear similarities to Hidan appears during Akatsuki meetings. It is unknown if this is one of Kakuzu's previous partners or simply an early design for Hidan.
 * Both Hidan's and Kakuzu's faces were on a pair of lanterns in the omake of Naruto: Shippūden episode 129, Hidan being to the left and Kakuzu being to the right.
 * In chapter 323 of the manga Hidan's forehead protector was mistakenly depicted with a Konohagakure symbol.
 * According to the databook(s):
 * Hidan's hobby is "Jashinistic" activities.
 * Hidan's favourite food is spare ribs. His least favourite are any kind of vegetable or devotion cuisine.
 * Hidan's desired opponents are heretics.
 * Hidan's favourite words are and