Illumi Zoldyck

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"I don't mind dying as long as it means the rest of my family will be safe... Killua will suffer for the rest of his life. And I will live on forever... in Killua's heart...!!"

— Illumi Zoldyck, to himself[1]
2011 | 1999 | Manga

Illumi Zoldyck 2011

Illumi Zoldyck



Irumi Zorudikku

Also known as

Gittarackur (ギタラクル, Gitarakuru)

Japanese Voice

Urara Takano (1999)
Masaya Matsukaze (2011)

English Voice

Victor Atelevich (1999)
Chris Hackney (2011)

Manga Debut

Chapter 6

Anime Debut

Episode 8 (1999)
Episode 3 (2011)


Male Male




185 cm (6'1")


68 kg (149.6 lbs)

Eye Color


Hair Color



Zoldyck Assassin


Zzigg Zoldyck (Unknown relation)
Maha Zoldyck (Great-Great Grandfather)
Zeno Zoldyck (Grandfather)
Grandmother (status unknown)
Silva Zoldyck (Father)
Kikyo Zoldyck (Mother)
Milluki Zoldyck (Younger brother)
Killua Zoldyck (Younger brother)
Alluka Zoldyck (Younger sibling)
Kalluto Zoldyck (Younger brother)




Pin and Needle Manipulation

Image Gallery

Illumi Zoldyck (イルミ=ゾルディック, Irumi Zorudikku) is the eldest child of Silva and Kikyo Zoldyck. During the 287th Hunter Examination, he appeared under the guise of Gittarackur (ギタラクル, Gitarakuru). Illumi currently seems to be the only person that Hisoka claims as a friend, although their relationship is unconventional.


2011 | 1999 | Manga

Illumi Zoldyck 2011 Design 1

Illumi 2011 Design

Illumi is most often expressionless. He has very long jet black hair, usually combed behind his head as well as large, black, pupilless eyes. To disguise himself as Gittarackur, Illumi uses large round head pins to reconstruct his facial structure, musculature, and voice, beyond recognition.

When he was younger, Illumi's hair only reached his shoulders. He wore long sleeves with a shirt underneath, as well as grey pants.[2]


Illumi HxH 11

Illumi's expressionless face.

Illumi, for the most part, displays very little expression. In contrast to his expressionless demeanor, Illumi often speaks in a somewhat joyful and absent-minded tone. He is generally a stony, ruthless person with an extremely cold way of thinking and reflects only on his interests. Still, he holds a twisted and overprotective form of love for his younger brother, Killua; this manifests to the point that he used his Nen ability to control Killua and ensure he survives and obeys.[3] He and his father raised Killua to believe that the only thing sustaining him was darkness, and that he could only obtain joy in causing the death of others. As a means of protecting his little brother, Illumi implanted a needle in Killua's brain, forcing the latter to run from battles he wasn't sure he could win.[4] He also has an unusual friendship with Hisoka, although it is unclear as to how it developed. Illumi once came to the aid of Hisoka by standing for him as a double in the Phantom Troupe's hideout while Hisoka attempted to find Chrollo. However, when Hisoka asked Illumi would it be okay if he killed Killua, Illumi displayed a horrifying side of himself and asked if Hisoka wanted to die then and there - he acted very similar to how Hisoka did himself after Illumi was opting whether or not to kill Gon, whom he sees as a threat due to his closeness with Killua, during the Hunter Exam, albeit on a much lesser expense.

Illumi cares for most of the Zoldyck family members. He is willing to handle Alluka's power, even if it costs him his life. He has stated, however, that family members are not allowed to kill during an inner mission (a mission where there is internal conflict), but insinuates that he would be fine with killing Alluka and does not consider Alluka a member of the family.

While Illumi seems devoid of many human emotions, he is not without a sense of desire as he greatly hankers Alluka's Wish Granting ability. Tsubone implies that Illumi's sinister ambition to control Alluka's power even caused him to stray from the path of an assassin.[5]


Illumi - 138

Young Illumi

Illumi is the eldest child of Silva and Kikyo, and was raised from birth in the art of assassination. He and his father trained Killua to become an assassin. At some point in the past, he learned Nen, and, in order to control the development and actions of his younger brother, Illumi inserted a needle into Killua's brain, forcing the latter him to run away from the battles he wasn't certain he could win. Sometime prior to the 287th Hunter Exam, he established a relationship with Hisoka. When Killua ran away, Illumi was sent by his mother to watch over his brother.


Hunter Exam arc

Illumi Gittarackur HQ

Illumi in his Gittarackur disguise

Illumi briefly appears during the first parts of the Hunter Exam, under the name of Gittarackur and with his appearance highly distorted by pins. He first appears when Tonpa considers offering him his laxative-laced juice.[6] When Hisoka lags behind to play judge, Illumi helps him find his way to the second stage with a walkie-talkie and a transponder. He almost fails the second phase due to Menchi's temper. He is amongst the examinees who pass the third phase.

Illumi digs a hole

Illumi in a hole

Before the fourth phase on Zevil Island, the examiner Lippo gives each of the 25 remaining candidates the number of another's badge.[7] Gittarackur phones Hisoka and offers his help, but Hisoka turns down the offer.[8] He later finds his target, Goz, but is interrupted by Siper, who has Gittarackur as her target and attempts to kill him by sniping at him from a distance. However, she hits Goz, who is fatally injured. Gittarackur then kills Siper. Later, he goes to Hisoka and gives him the number badge belonging to Siper. He then digs a hole and sleeps in it with until the end of the fourth phase.[9]


Illumi forces Killua to surrender

The final phase is an elimination tournament where the winners are removed from the tournament and the losers given more chances; winning a match results in the victor receiving his or her Hunter License.[10] Killua must fight Gittarackur as his second match after taking pity om his first opponent and letting him win. When the match begins, Illumi reveals himself to Killua.[11] He mentions that his reason for taking the exam was not only to obtain a license, which he needed for an assassination mission, but also to watch over Killua because of their mother's worries about Killua going off on his own. Illumi then tells his brother that he will never make a good Hunter because he cannot break free of his training as an assassin. He says that Killua's only purpose in life is killing others and that he is only a puppet who wants nothing. Having severely disoriented him, he asks what it is that Killua expects from becoming a Hunter.[12]

Killua replies that he does not want anything from the Exam, but he wants to stop killing people and wants to be friends with Gon, whom he had met during the Exam. Illumi deems it impossible, since he and his father raised Killua to be a cold-blooded assassin. He also says that if Killua were to stay with Gon, he'd eventually hurt or even kill him because it's in his nature. Leorio, upset by Illumi's speech, claims that Gon already views Killua as his friend. Illumi, troubled by this, wants to murder Gon, but realizes that killing him would break the rules of the Exam. He asks Netero if he would be disqualified if he killed Gon after his match with Killua. Netero replies that his actions wouldn't be breaking any rules, since he would already be considered a licensed Hunter. Illumi tells Killua that he will kill Gon unless Killua fights him. This is a trick question, as the needle in Killua's head makes him unable to attack opponents he cannot defeat, and he surrenders. Illumi gets his Hunter License.[12]

Gon throws Illumi

Gon grabs Illumi's arm throwing him out of his seat

Gon, awoken from his sleep, hears about how Killua lost and was disqualified for killing a fellow contestant from Satotz. He then asks Illumi to apologize to Killua, but Illumi does not understand Gon's reasoning. Gon claims that Illumi is not qualified to be Killua's brother. Illumi asks if one needs qualification to be a brother. Gon, further angered, lifts Illumi up using one hand and breaks his arm. Netero, who was discussing the topic with everyone else before Gon came in, notes that they are examining the nature of Killua's act. The verdict they arrive at is that Killua was rightfully disqualified, but he is still eligible for the following year's exam.[13]

Illumi, aware that Gon would not stop bothering him until he knows where Killua is, tells Gon that Killua went home to Kukuroo Mountain.[13] He is later seen discussing with Hisoka on the matter. Hisoka asks Illumi if it was a good idea for him to reveal the location where Killua was. Illumi says that the location is already famous and that there is no harm in revealing it to Gon. Illumi thinks that Gon is dangerous and suggests that it would be best if he killed him, but Hisoka warns him that Gon will only die by his hands.[14]

Yorknew City arc

Illumi and ten donss

Illumi killing the Ten Mafia Dons

During the Southernpiece Auction in Yorknew City, it is revealed that Illumi is an acquaintance of Chrollo Lucilfer. He, Maha, and Kalluto, are hired by Chrollo to assassinate the Ten Mafia Dons,[15] who placed bounties on the Phantom Troupe's heads. After he accomplishes this mission, Hisoka hires Illumi to disguise himself as him and infiltrate the Phantom Troupe's hideout.[16] Illumi uses Kalluto to distract the members in the hideout while switching places with Hisoka.[17]

Chimera Ant arc

Illumi does not formally appear in this arc, though Killua discovers a needle in his brain that Illumi had planted in order to control him[4] and removes it during his fight against Rammot. Shortly afterward, Silva and Zeno deduce that Killua has removed the needle.[18]

13th Hunter Chairman Election arc

Illumi's entry as his Gittarackur disguise

Illumi returns with his Gittarackur disguise

Illumi shows up at the election for the next chairman as Gittarackur. He talks with Hisoka about what had happened during the Chimera Ant crisis, the death of chairman Netero, his younger sibling Alluka (whom he wishes to eliminate), and the current situation with Killua.[19] In Killua's flashback, Illumi experimented with Alluka's wish granting ability using a servant named Kasuga, resulting in the death of the servant and at least 66 other people.[2]

Illumi and Hisoka

Illumi and Hisoka discussing

Illumi appears again sitting with Hisoka in an airship bar, where they discuss Alluka's ability. Illumi explains to Hisoka the magnitude of and the rules related to Alluka's power, stating that tens of thousands of people, including the Zoldycks and Hisoka, may die if Killua's wish to restore Gon goes awry. He fears that Killua will make the wish in a dangerous way— having somebody else make a wish and pay the price himself. Illumi asks Hisoka to help him kill Alluka if Killua refuses to make his wish in a safe way.[20]

Illumi threatening Hisoka

Illumi threatens to kill Hisoka if he tries to harm Killua

While Killua travels to Gon's hospital with Alluka and his servants in a car, Illumi calls him by the phone and asks about the removal of the needle, which Killua confirms. Illumi says he will go into action. Killua then asks if he wants to kill him, to which Illumi replies that family members are forbidden to kill each other in an "inner mission," implying that he does not view Alluka as family and wants to kill her. Killua immediately issues a challenge to Illumi. As soon as that happens, Illumi manipulates the drivers of a car and two trucks to drive Killua's car off the cliff. Watching from a distance, Hisoka remarks that Illumi is too extreme. Illumi replies that he has no choice because Killua is hiding some rules of Alluka's ability and asks Hisoka to eliminate the servants. Hisoka then asks if he can kill Killua, resulting in Illumi's momentary release of an intense murderous aura. Illumi wonders if this was a deliberate provocation to reveal their location to Killua, but Hisoka claims it was a joke.[21]

Illumi arrives in an airport to meet up with Hisoka. He knows that Killua used 8 airships to escape them. Hisoka suggests on ambushing the hospital but Illumi tells him it's not a very good idea because Killua's friends are wandering there. Instead, he relies on his needlemen to do the job for him. Killua and Morel create a plan to capture the needle humans first, then targeting Illumi. Killua wants to "sell" out his big brother by asking a help to other Hunters. Illumi makes his first move, while Hisoka hunts the "misses" for him.[22]

Hisoka and Illumi talk over the phone after killing the Hunters sent by Teradein, Bushidora and Lupe. Hisoka informs Illumi that he has found a map detailing the airships' paths and destinations. He offers to send Illumi a copy, albeit an altered one, but Illumi says that he also has a map from one of the attackers and that he already knows which airship Killua and Alluka boarded. Illumi deduces that the airships will not land any time soon and sets out to aid Hisoka in finishing off the other attackers before going to where Killua and Alluka land. There, he gets hold of Hishita and controls him. It is only when Killua and Alluka are already in the car that Killua discovers Hishita is already under Illumi's control.[23]

Illumi 2 -143

Illumi warns Killua

Illumi arrives and tells Killua to hand over Alluka. Just then, Tsubone also arrives, revealing that she is the 'peeping Tom'. She states that Milluki cooperates with Illumi by sending a video. The Zoldycks may be watching everything through the video feed from her scope. It is an order from Kikyo Zoldyck that she never remove her scope. Suddenly, Alluka requests for Tsubone's nail from her middle and ring finger, activating her wish-granting mode. Tsubone prompts Killua to make his wish; concurrently Illumi announces that Killua may sacrifice dozens of innocent people to save Gon. Illumi states that killing within the family is prohibited, and he is willing to die in order to ensure the whole family's safety. Instead of wishing for Illumi's death, Killua wishes to heal Tsubone's left hand. After this, Illumi tells him that he is assured that there is a way to heal Gon without putting Killua at risk, but he still believes Killua is hiding information.[1] Later, Illumi watches from afar and wondering about what would happen if he would be able to control Alluka's ability.[24] He requests Tsubone to watch while Nanika heals Gon.

Illumi - 145

"Wonderful !" Illumi feels a huge force.

Illumi feels a huge force, along with the other Hunters, and laughs to himself, saying that he will have and control "it."[5] He approaches the hospital, stalking Killua and Alluka again. Upon reaching the hospital room, he analyzes the rules of Alluka's abilities. When he arrives, he assures Killua that when he [Illumi] manages how to control Alluka properly, he will guarantee minimum freedom for Alluka instead of being locked in a room all the time. Killua refuses and tells Illumi that he will be the one to protect her. Illumi becomes impatient and demands that Killua hand her over. Killua wakes up Nanika and wishes for Illumi to go home. He is immediately teleported back to the Zoldyck mansion, much to the amazement of the entire family. This event makes Illumi crave to control Killua in order to control Alluka's ability as well.[25]


Illumi infusing Nen in his needles

Illumi with his needles

Needles: Illumi is in possession of three sets of needles which, when infused with his Nen, can be utilized in different ways. The ones he employs most commonly are round head needles that come in various sizes and have a yellow handle and a silver shaft. They enable him to change other people's appearance or his own. He can also use them to manipulate corpses to an unknown extent (in the 1999 anime, the needles used for this task were light blue). The second type of needles he has shown allow him to brainwash a target when implanted in their head. They look like golden sewing needles. Illumi also possesses a third set of needles, which he rarely resorts to. Compared to his usual set, they have a much thinner and longer shaft with a spherical, yellow handle. When stuck in the skull of a target, Illumi can turn them into a Needleman and freely control them.

Zoldyck Transmitter: The assassins of the Zoldyck family can contact each other with a special transmitter to report the fulfillment of a murder contract.

Abilities & Powers

Illumi has all the benefits granted by his status as a Hunter. Furthermore, as a member of the Zoldyck Family, he has vast wealth and capable underlings at his disposal. His family name alone is enough to scare those familiar with it. Illumi has been trained since birth in assassination techniques. Hisoka rates Illumi's overall power 95 points, making him considerably stronger than some members of the Zodiacs.[19] Thanks to his training, he possesses rare abilities such as strong resistance to poison, high tolerance to electricity, great agility and physical strength, and advanced armed and unarmed combat techniques. He was able to single-handedly wipe out a squadron of rookie and pro Hunters before any had the time to press the emergency button. He is also a very skilled impersonator. He might have superhuman control over his body, as he told Hisoka he was going to sleep for five days. Illumi also seems to be able to conceal his strength and other aspects that might give him away when disguised, since he managed to fool both Killua and the Phantom Troupe.

Enhanced Speed: While the true extent of Illumi's physical abilities is unknown, he is at least fast enough to run through a crowd and stick his needles into multiple targets without being noticed. His speed allowed him to kill a group of Hunters before any of them could ask for help.

21 - Illumi's broken arm

Illumi's impassive reaction to his broken arm

Immense Pain Tolerance: Illumi did not flinch when Gon broke his arm; afterwards, he exhibited no visible distress from the pain. 

High Intelligence: Illumi is able to formulate accurate predictions as seen concerning Alluka's power, since he was able to completely understand the method in which Killua's wishes were granted with no further consequences. He has also foreseen Killua's movements from the moment he took Alluka to heal Gon, assuring his high deductive intelligence.

Master Thrower: Illumi can throw multiple needles with high accuracy, always hitting the target with their point, despite them not appearing balanced. He can even pierce rock-hard materials with them, possible due to some sort of emitted Nen being attached to the needles themselves, however, it may be due to his sheer strength.


Illumi is a Manipulator and has an incredibly powerful, murderous aura which makes Killua fearful and wary whenever he approaches him. It is unknown how he learned Nen before becoming a professional Hunter. He could change his physical appearance, and can do either with or without the help of his needles, although the transformation lasts longer in the first case. Illumi by using his needles, could also distort other people's features and skeletal structure, seemingly causing them great pain, and manipulate the dead to some extent. When the needles imbued with Nen are thrust into the target's skull, his needles allow him to gain control over their mind, or to condition them into acting in a certain way, as he did to Killua. His aura is so powerful that, if injected into a normal person, it will cripple them for life.[12] Illumi might have made a different use of Manipulation when he closed up a hole in the ground without apparently touching it, moving the soil with his Nen.[9]

Illumi's Nen Type: Manipulation
Type: Manipulation Body Alteration
Illumi's entry as his Gittarackur disguise

Illumi Disguised As Hisoka

Illumi uses large, round head needles mainly to alter the shape of his own body and skin color. Removing the needles will cause him to revert to his original appearance. According to him, the transformation is quite painful. He can also change his appearance without needles, but in this case, he is able to maintain the disguise for around five hours,[26] and his eyes remain the same.[17] He can use this ability to infiltrate into places where his targets may reside, as shown when he fooled the Phantom Troupe into thinking he was Hisoka after switching places with him in the Phantom Troupe's hideout.[17] This ability was also at one point used by Illumi on another person offensively, distorting the subject's face while they succumbed to the unexpected great pain of the process.[12]
Type: Manipulation Hypnotic Spell

The needle in Killua's head

By placing a needle into the target's brain, Illumi is able to hypnotize them into following his orders as long as the needle remains imbedded. The ability activates automatically every time the victim intends to do something that goes against Illumi’s orders. In Killua’s case, the activation triggered a crushing fear, which he associated with Illumi, and varying degrees of paralysis depending on the level of opposition. Though powerful, the ability is also subtle, leading the victim to think that the commands they receive are their own ideas or a result of their habits. Willpower alone is not sufficient to break free from the hypnosis; however, through resisting it, the victim suffers headaches that grow increasingly localized, making it possible to detect, locate, and remove the needle. Apparently, not even Isaac Netero, who used to be considered the best Nen user in the world, was able to detect the effect of the needle in Killua's head.[13]
Type: Manipulation Corpse Control
Illumi manipulating By piercing their head with multiple needles, Illumi can manipulate a number of targets to an unknown extent even if they are deceased. Being corpses, the victims have no will or reflexes of their own. With this ability, Illumi manipulated one of the Ten Dons to lead the mafia community into thinking the boss of the Phantom Troupe had been killed.
Type: Manipulation Needlemen (針人間 Hariningen)
Illumi and Needlemen Illumi throws special needles imbued with his own aura into the skulls of a person in order to manipulate their actions. Whomever is pierced with Illumi's needles becomes one of his Needlemen and loses all sentience--following orders until death. Even if a Needleman survives, he will be an invalid for the rest of his life. It is unknown if Illumi can see what they see, or if he merely has good vision.


  • The Official Hunter × Hunter Character and World Databook has spelled Illumi as "Yellmi Zaoldyck".[27]
  • Illumi may come from an Italian word ("illuminato") that means enlightened, the opposite of Illumi Zoldyck's personality. However, his name may be related to the Illuminati, who are often associated with goals of world domination. Illumi is also a Manipulator, which fits with the Illuminati's iconic (if not misleading) description.

"Gittarackur" and Hisoka in the 1999 anime

  • In the 1999 anime adaptation, there is a bonus stage right after the 3rd phase, in which the candidates are required to collect treasures in order to be provided with a room of a ship for three days. Gittarackur collects treasures with ease, and his first roommate happens to be Tonpa. When a storm approaches them, Gittarackur and Hisoka decide to help Gon's team. Hisoka saves Gon from drowning, while Gittarackur takes over the steering wheel of the ship after Kurapika bumped his head and lost consciousness. The next morning, Hisoka compliments him on his great job, to which Gittarackur only gives him a peace sign. His head is not yet shown at this point but his hair can clearly be seen.
  • In Chapter 320 Illumi was shown disguised as Gittarackur for the first time since the Hunter Exam arc, where the First Election for the 13th Hunter Chairman voting took place.
  • In the 1999 series, Illumi has a fight with Gon after the exam. Gon kicks him in the head by swinging on a vine. Presumably, Illumi let him do this, as Gon is nowhere near the raw speed necessary to land a blow with his own power. He praises Gon's combat potential and is about to kill him for corrupting Killua when he is stopped by Hisoka. He then gives Killua's location, saying that it doesn't matter that he knows because he still can't reach him.
24 - Killua and Illumi in flashback

A long-haired Illumi in Killua's flashback

  • In the 2011 series, a younger Illumi appears in Killua's flashback of his childhood. It shows a continuity error involving Illumi's hair, which is long in this flashback, while it should be short, as seen in the flashback in Episode 138. Here, he welcomes Killua home and asks how his work went. Killua knows that Illumi has been watching him, and neglects to answer the question. Illumi stands beside Killua and tells him their mother Kikyo is waiting inside, but Killua replies that he does not want to see her.


  • (To Killua) "You can't defeat me. The answer's already there. Don't fight opponents you cannot defeat."
  • (To Hisoka) "I will kill you. Right here, right now."
  • (To Killua) "Killing within the family is prohibited. But if you wish "it", that's different. Now then, are you ready to do me in?"


  1. 1.0 1.1 Hunter × Hunter - Volume 31, Chapter 330
  2. 2.0 2.1 Hunter × Hunter - Volume 31, Chapter 322
  3. Hunter × Hunter - Volume 21, Chapter 212
  4. 4.0 4.1 Hunter × Hunter - Volume 21, Chapter 219
  5. 5.0 5.1 Hunter × Hunter - Volume 32, Chapter 333
  6. Hunter × Hunter - Volume 1, Chapter 6
  7. Hunter × Hunter - Volume 3, Chapter 23
  8. Hunter × Hunter - Volume 3, Chapter 25
  9. 9.0 9.1 Hunter × Hunter - Volume 3, Chapter 26
  10. Hunter × Hunter - Volume 4, Chapter 33
  11. Hunter × Hunter - Volume 4, Chapter 35
  12. 12.0 12.1 12.2 12.3 Hunter × Hunter - Volume 5, Chapter 36
  13. 13.0 13.1 13.2 Hunter × Hunter - Volume 5, Chapter 37
  14. Hunter × Hunter - Volume 5, Chapter 38
  15. Hunter × Hunter - Volume 11, Chapter 100
  16. Hunter × Hunter - Volume 12, Chapter 115
  17. 17.0 17.1 17.2 Hunter × Hunter - Volume 13, Chapter 116
  18. Hunter × Hunter - Volume 26, Chapter 278
  19. 19.0 19.1 Hunter × Hunter - Volume 30, Chapter 320
  20. Hunter × Hunter - Volume 31, Chapter 323
  21. Hunter × Hunter - Volume 31, Chapter 326
  22. Hunter × Hunter - Volume 31, Chapter 328
  23. Hunter × Hunter - Volume 31, Chapter 329
  24. Hunter × Hunter - Volume 32, Chapter 332
  25. Hunter × Hunter - Volume 32, Chapter 336
  26. Hunter × Hunter - Volume 13, Chapter 118
  27. Hunter × Hunter Character and World Data book, Black List File 04 pg 144


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