Kakashi Hatake

Personality
Obito's death greatly changed Kakashi, as he adopted many of Obito's traits and philosophies. Most recurring of these is his concept of teamwork: when first forming Team 7, Kakashi gauges their abilities with a bell test in which the three must capture the two bells he keeps on his person. Only by working as a team, regardless of the fact that there aren't enough bells for each of them, are they able to pass, instilling in them the concept of teamwork early on. Kakashi continues to further this philosophy for the duration of Part I upon Sasuke Uchiha, whose drive to get stronger causes him to slowly turn against his friends and teammates. Though Kakashi frequently reminds Sasuke of the importance of teamwork and tries to show him how strength can be found in friendship, he is unable to get through to him before the latter's defection.

Kakashi keeps his personal life separate from his interactions with his students, only going so far as to say that he has a number of hobbies and dreams that are "none of [their] business". He also states that everyone precious to him is dead. What is known of Kakashi's personal life is that he spends much of his free time at a memorial site where Obito's name is engraved. He tends to lose track of time when he is there, and is frequently late to his appointments as a result (another trait adopted from Obito). Similarly, Kakashi constantly keeps the lower half of his face covered, and thus the appearance of his face remains a mystery. Episode 101 of the anime, an omake episode dedicated to Team 7's efforts to unmask Kakashi, implies he is quite handsome, as two employees from the Ichiraku ramen shop (male and female) were left awestruck after he briefly removes his mask to eat. (He actually shows Team 7 that under his mask is another mask at the end of the episode.)

One pastime that Kakashi makes no attempt to hide from even his students is his fondness for the Make Out (イチャイチャ, Icha Icha?) series of erotic novels. The books, detailing the author's (Jiraiya) experiences in love, are runaway best-sellers within the Naruto world. When asked more specifically about the contents of the books, Masashi Kishimoto explained that Naruto's target demographic was not old enough for him to disclose the details of the plot. Kakashi is usually seen reading one of the books during events that do not require his complete attention, such as his early conversations and training sessions with Team 7. Naruto has on occasion used Kakashi's attachment to the books against him; he threatens to spoil the ending of the latest installment in the series, forcing Kakashi to shut his eyes and ears to avoid learning the secret and leaving him off guard in the process.

Abilities
The Sharingan given to him by Obito is a sticking point to Kakashi's fame in the Naruto world. Granting him the ability to mimic the movements and jutsu of others, the Sharingan gives Kakashi an edge in battle by allowing him to turn his opponent's abilities against them, leading to his nickname of "Copy Ninja Kakashi" (コピー忍者のカカシ, Kopī Ninja no Kakashi?). With his ability to mimic the jutsu of others, Kakashi has added over one thousand different attacks to his repertoire including every type of ninja technique. Because the Sharingan only naturally occurs in those of Uchiha lineage, Kakashi needs to exert much more energy when using his own as well his eye is always active so keeps it covered with his forehead protector. During the gap in time between Part I and II, Kakashi even develops a Mangekyo Sharingan through unknown means. With it he can use a jutsu called Kamui (神威, Kamui? literally "God's Authority") that allows him to send any targeted object to another dimension. Because performing this ability requires extended bed rest afterwards, Kakashi avoids using it unless absolutely necessary.

Although most of Kakashi's abilities were acquired with his Sharingan, Kakashi has two abilities he developed by himself. Lightning Blade, a collection of lightning chakra in one's hand, was created by Kakashi in his youth. By rushing at the enemy and thrusting the Lightning Blade into a target, Kakashi can kill most opponents with one strike. Because of the speed at which the technique is performed, regular eyes experience a tunnel-vision effect when using it and leaves the user open to counterattack. After gaining his Sharingan, Kakashi was able to overcome this flaw, and uses its analytical capabilities to better react to enemy movements. His second unique ability is the pack of eight ninja dogs (忍犬, Ninken?) he is able to summon to his side. The dogs are capable of talking and have presumably been raised by Kakashi since they were puppies. He primarily uses them for tracking purposes, but he can use them as tools in combat as well should he need to locate or hold an enemy down for a finishing attack. Because of his abilities, Kakashi is noted to be an obvious candidate for the position of Hokage, the protector of Konoha, should the position ever become vacant.

Detail Info
First appearance Naruto manga chapter 3, Naruto anime episode 3
Age 26-27 in Part I, 29-30 in Part II
Date of birth Sep 15
Ninja rank Jonin
Ninja team Team 7

Sakura Haruno

Personality
At the start of the series, Sakura has a deep infatuation for Sasuke Uchiha, rooted primarily in his good looks, cool attitude, and prodigious talents. Because of this, many of Sakura's early appearances are dedicated to her continuing effort to win his affection. As the story progresses and she begins to spend more time with Sasuke as a teammate, Sakura develops a concern that Sasuke will someday abandon her and the rest of Konohagakure in his quest for power. When her fears comes true at the end of Part I, Sakura does all that she can to stop Sasuke from leaving, such as professing her love for him and offering to join him. Though touched by her words, they do not stop Sasuke from defecting from Konoha. Since then, Sakura has made her personal goal to bring Sasuke home, which becomes a recurring component of her role in Part II. Although she still worries about his well-being and doesn't allow others to insult Sasuke, Sakura is willing to attack him if it means returning him to Konoha.

Sakura's relationship with Naruto Uzumaki, like with Sasuke, also changes throughout the series. When first teamed up together, Sakura views Naruto as a talentless idiot who deliberately tries to ruin her life. As the story progresses and Naruto continually shows his worth as a ninja as well as his dedication to his teammates, Sakura realizes that her initial perceptions of him were wrong. After Sasuke defects from Konoha at the end of Part I, Sakura pleads for Naruto to bring him back. Having a crush on Sakura, Naruto does all in his power to return Sasuke to her. Although he fails and is left in the hospital afterwards, he vows to someday complete the task she has given him. Realizing the lengths Naruto will go to for her, Sakura spends the two-and-a-half years dividing Part I and II to training so that she can help Naruto during his next attempt. As they search for Sasuke during Part II, Sakura learns of the various hardships Naruto faces: the Nine-Tailed Demon Fox and Akatsuki. Saddened by the impact both forces have had on his life, Sakura becomes protective of Naruto and tries to do whatever she can to help him overcome these obstacles.

Within Sakura resides "Inner Sakura," a manifestation of her inner emotions. In addition to comic relief, Inner Sakura represents Sakura's actual opinion on things when she outwardly displays something opposite. Inner Sakura's appearances are typically marked by an exclamation of "Shānnarō" (しゃーんなろー). The phrase has no literal meaning, but is usually translated as "hell yeah," "hell no," or "damn it" depending on the situation. Viz media replaces it with the word "Cha!" in the English versions of Naruto. Although she appears quite frequently at the start of the series, Inner Sakura all but disappears midway through Part I, her only other appearance being at the start of Part II. Sakura, likewise, now performs the emotional outbursts she once relied on Inner Sakura for, much to the dismay of those who are around her at the time.

Abilities
For the duration of Part I, Sakura's abilities go largely unseen and undeveloped. While she is shown to be very proficient with basic ninja abilities during the few battles she participates in, Sakura lacks any unique traits that set her apart from the rest of Team 7. Her teacher, Kakashi Hatake, notes that Sakura has an excellent control over her chakra early in Part I, but it is not until Part II that she is taught to use this ability to her advantage.

After training under Tsunade for two-and-a-half years, Sakura acquires two abilities that rely directly on her precise chakra control. The first and most common of these two is her ability to heal wounds, giving her the position as her team's medical ninja. Due to the speed and proficiency with which she can heal others, many characters have noted Sakura to be more talented than most medical ninja with far more experience. Because a ninja team relies on its medical ninja to survive, Sakura must both avoid opponents and keep them at bay during battle. This is accomplished through Sakura's second ability: her superhuman strength. By building up chakra in her fists and releasing it on contact with a target, Sakura can reduce most obstacles to rubble with great ease.

Detail Info
First appearance Naruto manga chapter 3, Naruto anime episode 1
Age 12-13 in Part I, 15-16 in Part II
Date of birth March 28
Ninja rank Chunin
Ninja team Team 7

Sasuke Uchiha

Personality
When first introduced during his assignment to Team 7, Sasuke displays a great indifference to his teammates. Feeling that his abilities are far superior to their own, he is unwilling to cooperate with Naruto Uzumaki or Sakura Haruno, as doing so would do nothing to help him kill Itachi. These perceptions are quickly proven wrong, for despite their failings, Sakura is an excellent source of information; while competition with Naruto acts as an effective way to get stronger. While he retains a confidence in himself throughout the series, Sasuke increasingly relies on his friends over the course of Part I. As he starts to get close to others he also begins to risk his own life to save them, even though his death would leave him unable to fulfill his goal of vengeance upon Itachi.

Although Sasuke becomes content with a life of happiness in Konohagakure, he never allows his ambition to gain power to leave his thoughts. During his Part I battles with characters such as Haku and Gaara, Sasuke tests his abilities against those of progressively stronger ninja, in the process discovering the weakpoints he needs to overcome. While initially complacent with his development, Naruto quickly starts to grow stronger at a faster rate. This, coupled with his quick defeat by Itachi during a brief return to Konoha, leads Sasuke to believe that his growth is slowing. In an attempt to reassess his strength, he begins to treat his friends as opponents so as to test his abilities against their own.

Abilities
Sasuke has always been able to grasp most ninja abilities with ease. When Naruto begins Sasuke is highly proficient with the Uchiha clan's signature fire-breathing and weapon-based techniques, talents he continues to hone throughout the series. Of the abilities gained through his Uchiha lineage, Sasuke most commonly uses the Sharingan, an ability manifested through the eyes, that grants him a variety of advantages. Sasuke's Sharingan develops for the duration of Part I, first only allowing him to track fast-moving objects and culminating with his ability to predict the movements of others. In Part II he starts to use his Sharingan to cast illusions, allowing him to manipulate and confuse others. Sasuke's Sharingan reaches its peak after Itachi's death; through the death of the person closest to him, Sasuke awakens his own Mangekyo Sharingan, granting him his brother's Amaterasu fire technique as well as the ability to dispel it.

Orochimaru's influence is also a recurring element of Sasuke's abilities. During their first encounter in Part I, Sasuke is branded with a cursed seal, which grants him a brief surge in strength and speed when active. Sasuke's various uses of the seal cause him to crave more of its power as he enters to a second level amplifying the effect and drastically changing his appearance. Itachi removes Orochimaru and the cursed seal from Sasuke's body during their final battle. When Sasuke begins to train under Orochimaru, his physical abilities are greatly enhanced and he learns how to summon snakes so as to help him in battle. In addition to the techniques taught to him, Sasuke gains access to some of Orochimaru's more common abilities during the period he absorbs him into his body; Sasuke is able to recover from injuries in short periods of time and can regurgitate new bodies for himself.

Prior to Sasuke's defection, his teacher, Kakashi Hatake teaches him how to use the Chidori, a collection of lightning-based chakra in his hand that serves as a rapid thrusting attack that severely damages any target. While Sasuke is able to use the Chidori twice per day during Part I, his usage of the attack in Part II is unknown. Instead, Sasuke employs variants of the technique, using the fundamentals behind the Chidori to create a number of new abilities. Sasuke's first display of such an ability involves emitting electricity from his body as a shield and then sending it along the blade of his chokutō to increase its cutting potential. He later proves able to mold electricity into more solid forms such as extendable swords, and even harnesses natural lightning to use it as an attack named Kirin (麒麟, Qilin?).

Detail Info
First appearance Naruto manga chapter 3, Naruto anime episode 1
Age 12-13 in Part I, 16 in Part II
Date of birth July 23
Notable relatives Itachi Uchiha (brother, deceased)
Ninja rank Rogue ninja
Ninja team Hawk

Naruto Uzumaki

Personality
Naruto's father, the Fourth Hokage, sealed the dangerous Nine-Tailed Demon Fox within Naruto's body at the cost of his own life, leaving Naruto without a family. As a result of him being the demon fox's container, the villagers of Konoha hold a strong animosity for Naruto. Thus, he never has a source of love or attention during his early childhood. Desiring what he lacks in his early life, Naruto dreams of becoming Hokage, the village's leader, hoping that it will bring him the villagers' recognition and respect. To assist him in gaining this title, Naruto possesses a fierce determination, always confident he can complete a given task with relative ease. Naruto's efforts prove successful as the series progresses; many characters reach the conclusion that Naruto will someday be an excellent Hokage.

Occasionally, Naruto's determination results in those around him adopting some of his traits, such that in Part II his teacher, Kakashi Hatake, notes this to be Naruto's unique power. Gaara, after Naruto defeats him in battle, discovers that true strength is found in fighting for one's friends, not for oneself. These character metamorphoses serve as the moral for the arcs they take place in, and subsequently become the creed for the particular character's life.

Through his ability to change others, Naruto gains the friends he lacks during his childhood. Among the many friendships he forms, none are more prominent in the series than those he has with his two teammates: Sasuke Uchiha and Sakura Haruno. With Sasuke, Naruto shares a highly competitive relationship which he likens to brotherhood. Though Sasuke betrays Naruto and the rest of Konoha at the end of Part I, Naruto maintains his attachment to Sasuke, readily lashing out at anyone who speaks poorly of him. Naruto possesses a deep dedication to Sakura, rooted in the crush he has had on her for years. Naruto's commitment to Sakura is so strong that he will do anything to make her happy, vowing to someday return Sasuke to Konoha for her sake.

Abilities
Because of the demon fox sealed within him, Naruto has access to its great reserves of chakra, a form of energy which allows ninja to perform supernatural feats. This surplus of chakra allows him to perform ninja abilities that someone of his age would ordinarily be incapable of using.[20] Though portions of the fox's chakra constantly mix with Naruto's own, Naruto can forcibly draw upon its reserves by either submitting to rage or by directly asking the fox for a donation of its strength. Once the demon fox chakra releases, a fox-shaped shroud envelops Naruto, with the number of tails, ranging from one to nine, indicating its current state of release. While each tail drastically increases his fighting strength, Naruto begins to lose his sense of self as more tails appear, completely losing himself once the fourth tail appears. Because the demon fox's power can quickly become a danger to those he cares for in , Naruto has begun to limit his reliance and usage of the power.

Naruto takes advantage of his expanded chakra reserves throughout the series. His first and most recurring example of this is the Shadow Clone Technique, which creates any number of physical copies of the user, but requires a large amount of chakra. Though most ninjas can create only a few shadow clones, Naruto's vast chakra allows him to create hundreds of clones at once without worrying about tiring out. He finds a number of uses for these clones, among them overwhelming opponents, scouting large areas, and training in a short period of time. His ability to summon toads to aid him in battle also relies on the fox's chakra, as he can only summon larger toads with the fox's help. He also learns senjutsu - an ability that greatly enhances his power.

Naruto favors the Rasengan, a concentrated ball of spinning chakra first created by his father. When performing the technique, Naruto creates shadow clones to help him manipulate the chakra into its proper shape. While capable of grinding into whatever it touches and causing great damage, Minato creates the Rasengan with the intention of infusing it with his own elemental chakra. Through repeated training with his shadow clones, Naruto infuses the Rasengan with his own wind chakra. This results in the creation of the Wind Release: Spiraling Shuriken (風遁・螺旋手裏剣, Fūton: Rasenshuriken?), which damages what it impacts on a cellular level, but injures Naruto's hand as well.

Profile
First appearance Naruto manga chapter 1, Naruto anime episode 1
Age 12-13 in Part I, 15-16 in Part II
Date of birth October 10
Notable relatives Minato Namikaze (father, deceased)
Ninja rank Genin
Ninja team Team 7