Part IIn the Five Kage Summit Arc, it is revealed in a flashback during that their first enccounter was during the Chuunin Exams. Karin was alone in the forest with her team's scroll when a wild bear cornered her. The animal was about to attack her but Sasuke suddenly showed up and defeated him with the Shishi Rendan. He tells her that she has the same scroll as him, but when Karin finally manages to pick up her glasses too see who was this boy, he farewell her with a "See ya".
Itachi Pursuit Arc
When they finally reunite again, Sasuke tells Karin to follow him while stating that he needs her. But after expressing why he was there, she starts questioning him on why she should go anywhere or even free the prisioners in which she was in charge of. Moments later, Suigetstu leaves the room and both are alone. Karin then locks the door for privacy and shows him that she had the intention to go with him, making Sasuke question her about the sudden change. Karin then suggests leaving Suigetsu behind, telling him that they don't need him. As she begins to move closer to him, Sasuke tells her to give him some space.Later, when Team Hebi is finally formed, Sasuke explains to the team about the goal and his reasons for his actions. Asking Karin what she was going to do since she mentioned having other plans before; she replied saying that she wasn't in a rush about her other plans. Suigetsu then tells her to be honest and asks her if she just wanted to stay at Sasuke's side. Flustered, she denies Suigetsu's statement. Enjoying the situation, Suigetsu reminds her that she did something with Sasuke in the past, causing Karin to punch him. Sasuke then scolds Suigetsu to stop messing with her.
After getting ready, Team Hebi disappears to locate Uchiha Itachi. Everyone leaves except of Karin who approaches once again to Sasuke and starts emphasizing on how the two of them could be alone; only resulting in Sasuke telling her that she also has to leave. In the battle against Deidara when the battle gets to its climax and Deidara detonates himself on a final explosion, Karin realizes at the distance that the blast happened in the same place where Sasuke was. She tries to sense his chakra, but she couldn't feel it at the time. Suigetsu then summons the serpent Manda. Unknownly to them, the serpent was with Sasuke because he used it to transport himself away from the attack.
Moments later when the rest of Hebi shows up, Karin starts explaining to them that she knew he was there but the sudden vanish of Sasuke's chakra left her wondering what happened and if he teleported. Sasuke then explains what happened and in her thoughts, Karin comments on how good looking he is even when he's injuried.However, she quickly begins calling him a weakling states how was he the man who killed Orochimaru. Sasuke then justifies himself telling her that the one mentioned before was already weak, and that was it. After this incident, Team Hebi takes a break of the searching and they stay in an inn to let Sasuke recuperate of the battle. However, even with the serious injury, he still asks everyone if they got any leads on Itachi. Karin who was annoyed by his stubborness asked him if he was kidding her since he was "half-dead and was still trying to act like a tough guy". After some discussion about the matter, Juugo comes up with a comment that Suigetsu used to taunt Karin, causing her to violenty lash out at him. Instead of scolding her, he instead watches the situation with a nonchalant expression. But none of them notices that Juugo was loosing control of himself.
Later, Karin is shown to be on her way back of running a couple of errands. While putting on some of her new perfume, she snickers about her plan on "attacking" Sasuke while Suigetsu and Juugo fall asleep. But these thoughts are suddenly interrupted when she senses people approaching. Karin then quickly begins concentrating and easily differences important traits of the coming squad and concludes they tracked them by scent, but couldn't differ if they were "Akatsuki" or leaf ninjas. Quickly, she reaches the inn and tells Sasuke to wake up. She lets him know they've been followed and asks him what they should do.
When everything is set to leave, Karin asks Juugo a favor. She shows him a discarded shirt of Sasuke that was drenched in his sweat, and Juugo questions her why she has them. This causes Karin to become nervous and quickly confirms that it's used to distracted the leaf's tracking squad.
Sasuke finally meets with Itachi and Team Hebi starts moving towards the Uchiha Hideout. When they get there, Kisame asks to the rest of the team to not go along with Sasuke. He agrees, but Karin objects telling Sasuke that doing that was crazy and they should "kick this guy's butt" (refering to Kisame) and fight Itachi together. However, he replies to her to for wait him there, since it was his revenge.
After this event there is shown to be no interaction shown between the two until some time after Sasuke's defeat over Itachi (and Madara's conversation about him). They are then reunited at "Madara's" hideout. While discussing about the tailed beast matter, Karin shows her knowldege about the Kyuubi but is ignored due to "Madara's" intervention. Annoyed by this, Karin growls.
Taka vs Killer Bee
Later the Team; now named as Taka, goes to find the Hachibi to bring it to Akatsuki. At the beginning of the fight, Sasuke tells Karin to watch his back. Sasuke also mentions that they [Taka] are the ones using Akatsuki and not the other way around, which prompts Karin to blush; thinking to herself that she knew he would never stop to being "someone else's errand boy".During the course of the fight, when Karin heals a badly hurt Sasuke, she receives a “You saved me, Karin” in return. She also later helps Sasuke run by supporting his body after he has regained consciousness. Near the end of the battle, Sasuke recalls how far Karin, Suigetsu and Juugo were willing to go for him. This causes him to be reminded of Team 7 which then activates his Amaterasu. While the Hachibi crashes around as it is consumed by the black flames, Karin grabs Sasuke and Juugo (who is carrying Suigetsu) and hoists them out of danger's way. However, Karin gets caught by the Amaterasu flames. Juugo then suggests that they leave her; telling Sasuke that Karin is done for and tries to pull him away. Looking at Karin, his Mangekyo reacts and extinguishes the Amaterasu flames; saving her life. The relief is short-lived and soon enough, Sasuke notices that the unconscious Karin is in danger again and hurriedly yells at Juugo to get her.
After healing their wounds, Taka begins to head to Konoha, but is intercepted by Tobi. The news he gives them makes Sasuke change his plans. Taka then head towards the Kage Summit to assassinate Danzou. While they hide outside, Zetsu alerts the Gokage about Taka’s intentions and the Samurai's ambush them; soon followed by the Raikage himself. Sasuke, Juugo and Suigetsu engage in the fight while Karin begins focusing on tracking Danzou.Sasuke soon undergoes a swift change during this fight and by reading his chakra, she notices that his chakra has become cold. Shaken by these changes, she remarks that “It feels like he’s a completely different Sasuke”. When Sasuke creates a distraction and an opening to get away by making the ceiling come crashing down, Karin begins to fall but is saved by Sasuke's Susano’o. However, he carelessly throws her to the ground once she confirms that she's found Danzou's location. The Sasuke standing before Karin then orders her to take him to Danzou and to forget about Suigetsu and Juugo. With hesitation she agrees, but is shown worrying about his condition. Karin does as she is told and they leave to find Danzou who had managed to get away. Following after him, they are blocked by the Mizukage's defiance. When the Mizukage comments on her personal interest in Sasuke, Karin snaps at her in annoyance. Soon after, Sasuke and Karin are separated by one of the attacks of the Mizukage, leaving Sasuke to face her on his own while Karin keeps an eye on his chakra from the other side of the wall. She is worried to note that Sasuke has been overdoing it and his chakra is getting weaker. Once he emerges from the other side of the wall, Karin immediately asks him whether he is alright.
The Tsuchikage is the next to attack, and he catches Sasuke in his jutsu. Thinking that Sasuke has been killed, a shocked Karin tears up for the first time in the manga. Fortunately, Tobi saved Sasuke just in the time; much to Karin’s relief. He then sends Sasuke into the dimension inside his sharingan and sends Karin alongside him, telling her to heal Sasuke for him.
Sasuke vs DanzouWhen Tobi comes to fetch them he takes them straight to Danzou. Karin then hears and witnesses everything Sasuke and Danzou exchange, including matters regarding the Uchiha clan and Itachi’s truth. Throughout the fight, Karin tries to quell her worries for Sasuke and focus on helping him the one way she can; by analyzing Danzou’s technique.
Once Danzou falls, Karin runs to Sasuke and offers him her arm to heal him. As Tobi watches them, he thinks to himself that bringing Karin along was the right choice to make; noting how her abilities are useful and why Karin was Sasuke's "favorite". However, Danzou refuses to give up and takes Karin hostage; catching the Uchiha's attention, he glares at Danzo but ultimately choses to sacrifice Karin to strike Danzou through her. Shocked, Karin inwardly wonders if this is all she ever meant to him and Sasuke callously responds to her unvoiced thoughts by telling her that she became a burden the moment she was taken hostage.
Later, Tobi suggests that Sasuke should finish her off. After some consideration, Sasuke walks toward her and bids her farewell with the very same “See ya” he told her the day back at the Forest of Death as Karin sadly thinks to herself that all she wanted was to “see his face from that day just once more”. However, Sakura arrives just as Sasuke was about strike Karin with Chidori.
Sasuke proceeds to tell Sakura that if she wants to go with him, then she will have to kill Karin and take her place. However, once Sakura turns her back on him, Sasuke tries to kill her with Chidori; it is here where Karin speaks for the first time. Using the little strength that she has left, she warns Sakura of the incoming attack.
Team 7’s Reunion
As Team 7 takes her back to Konoha so that she can be taken into custody, Karin muses about Naruto’s chakra and compares it to Sasuke’s. Once she is in Konoha’s interrogation room, while they ask her for information on Sasuke and Orochimaru, she is shown to refuse but comments on how "warm" Konoha is.
The Fourth Shinobi World WarLater when Juugo expresses his concerns over Sasuke and Karin’s whereabouts, but Suigetsu quickly shoots them down saying that if Sasuke and Karin are alive then they'd just get in Karin's way. He then reveals that is his favorite thing to do after collecting swords.
While in the cells within Konoha, Karin is shown alternating between adoring and cursing a Sasuke bromide, only to do a 180º as soon as the jailers stop paying attention to her and lower their guard. It is then revealed that in truth, Karin was hiding tools for her escape under Sasuke’s bromide all along.
As Suigetsu and Juugo continue their previous conversation. Juugo questions to know why is Suigetsu in Team Taka to where he replies with; “just to get in the way between Sasuke and Karin” and adding on saying that he just simply likes breaking things apart. Juugo then notes how reprehensible Suigetsu is.Elsewhere, Sasuke comes across Itachi and soon faces against Kabuto alongside his brother. When Kabuto reveals that he acquired his incredible recovery power from a woman from the Uzumaki clan. "...Someone you're quite familiar with... Karin", he tells Sasuke, who is shocked to hear Karin belongs to the Uzumaki clan.
Later when reunited with Team Taka excluding Karin, Sasuke’s quest for answers takes him, Suigetsu, Juugo and Orochimaru to Konoha, where he and Karin meet again. Having felt Sasuke’s chakra, a very pissed off Karin hunts down the group, yelling that she would never forgive Sasuke for what he did. But before she can even finish giving him an earful, Sasukeapologizes to her. This begins stirring Karin’s feelings for him and prompts Orochimaru to comment on the fact that Sasuke is still her “weak spot”. As Karin rattles on what Sasuke did to her to Orochimaru, the Sannin tells her to cooperate and join the team. Claiming that she has no choice, Karin snuggles up to Sasuke, who breaks into a sweat as the rest watch the scene unfold.
Much to Karin’s chagrin, she and Sasuke have to part ways again soon after. Orochimaru takes Karin (and Suigetsu) with him to the Gokage while Sasuke and the rest go join the battlefield. When Orochimaru tells Karin to heal Tsunade by letting her bite her, Karin makes a face and says that she does not want anyone other than Sasuke biting her.Suigetsu then points out that she has just admited to love Sasuke, which Karin quickly denies. However, once Suigetsu reminds her that she was already bitten by other people before Sasuke bit her, Karin quickly states that she is only “for Sasuke’s exclusive use” now.
When the group finally arrives at the battlefield, Karin comments on how she wish she could be by Sasuke's side. When she soon spots his Susanoo along with Juugo, she tells herself that she should've probably went as well. Suigetsu then teases her and is bashed upon by a raged Karin. Later in the arc, Sasuke is stabbed and thrown from the side by Madara. Sensing Sasuke's chakra from afar, Karin quickly finds herself in tears. Muttering to herself the Uchiha's name, she finds herself fearing that he might die.No longer being able to sense Sasuke's chakra, Karin begins rushing to his side awakening the Chakra Chains and destroyed parts of Guruguru's statue.Team Taka is then shown following and admiring her steps, supporting as she takes the lead. However, Zetsu appears and impales Karin,and the later bit herself in order to heal. With the help of Team Taka, Juugo carries an injuried Karin and asks if she was alright. With fierce eyes, a determined Karin replies that it's more important to find what Sasuke's state is,but she soon fears it's too late as she could no longer sense his chakra.She also sensed someone else's chakra near Sasuke, that she did not recognize.Moving faster,as putting her own life in danger,Karin rushed to Sasuke's aid.Upon reaching him,she discovers that the mysterious person was Kabuto .At first,she was convinced that the later was hurting the Uchiha,but Kabuto explained he was rather healing him.To her shock,she began to sense Sasuke's chakra and leaned by him,whispering his name.
- Karin has been pointed out as Sasuke's "favorite" (by Tobi), as the girl he "has been about to hook up with"(by Suigetsu) and as the girl he "knows quite well" by Kabuto;
- It's shown that Karin blushed before being able to take a look to Sasuke after he saved her, which implies that was the first moment she started to like Sasuke,simply for being her saviour.
- The latter has saved one another numerous times.
- Karin's the only person that Sasuke has ever apologized to until now;
- Orochimaru states Sasuke still is "Karin's soft spot";
- Karin states that she "doesn't like anyone biting her, with the exception of Sasuke". And while she has been bitten by other people before, "she's only for his personal use" now.
Fillers Part 2During episode 116,there's a filler scene of Karin having a flashback of when Orochimaru sent her to assist Sasuke in capturing a horde of escaped prisoners.She uses her special technique Mind's Eye of the Kagura to help Sasuke locate the prisoners in the forest.After Sasuke took down several of them,she asks him why he didn't killed them instead.To which Sasuke replies there's only one man he wants to kill and that is his brother.Hearring this,Karin becomes captivated of Sasuke's level of chakra and embraces it.Snapping her out of her trance,Sasuke tells Karin they still have other prisoners to capture . The later tells him the directions,while she was sitting on a tree branch and watch the whole thing. As Sasuke takes them down one by one,one of the prisoner's body hits Karin ,and causes her to unbalance and fall.Upon seeing this,Sasuke rushes and catches her .
In the omake after episode 161, Team Taka is staying at an inn and they are seen in the bathhouse. Karin tries to seduce Sasuke, offering to scrub his back as he bathes. However, Sasuke refuses and Suigetsu appears, much to Karin's annoyance and causing her to leave the scene. However, she is later shown holding a toothbrush and snickering to herself.
Naruto Ultimate Ninja Storm 2
When Karin fights with Sasuke her entire demeanour changes so when she slaps him with an explosive tag,she rushes to swoon over him saying Im all thrilled; starring in awe at his unconscious state.
NarutoSD : Rock Lee no Seishun Full-Power NindenRock Lee and his team wind up seeing Sasuke and meets his new comrades. After scolding the beaten up Suigetsu, Karin tells Sasuke that he is not fully heal yet and brings him further. Karin then begins flirting with Sasuke to which Suigetsu tells her to stop doing. This causes Karin to blush and begins denying it. Karin then offers Sasuke her arm for him to bite, provoking Rock Lee and Neji to start staring so intently that they wanted to bite Karin as well. Rock Lee then begins acting as if he suddenly got a chakra craving and Karin yells at him that she is not letting him suck on her. When all Sasuke's comrades gather, Rock Lee demanded to know why Sasuke was always so popular with girls. While he was asking this, he fantasizes about Sasuke being surrounded by girls; Karin being shown to be one. Sasuke then arrogantly replies that he never cared about those kind of things which makes Lee go crazy in jealousy, wondering why he is so popular with girls even though he doesn't even try to win their hearts.
Among the Fans
Here you can find everything written in this article and more. From essays and theories, to fanarts,fanfics and edits.
-The SasuKarin manifesto by Kanae: http://kanae-mizuhito.livejournal.com/32782.html#cutid1
Ice & Spice SasukexKarin FC: http://www.narutoforums.com/showthread.php?t=913948
-A blog fully dedicated to sasukarin: http://fuckyeahsasukarin.tumblr.com -Another blogs dedicated to the pairing: http://solesurvivors.tumblr.com/ http://homusubi.tumblr.com/ -The main tag for tha pairing: http://tumblr.com/tagged/sasukarin
-The SasuKarin manifesto by Kanae translate to spanish by Nadejiko: http://sasuxkarin.wordpress.com/2013/03/21/un-afecto-peligroso-el-manifiesto-sasukarin/
- Foroactivo (spanish forums)