Rin Nohara

was a chūnin-level kunoichi from Konohagakure. She was also a medical-nin and a member of Team Minato.

Background
During the Third Shinobi World War, Team Minato was assigned to destroy the Kannabi Bridge. Rin was later kidnapped by Taiseki during the course of the mission, and Kakkō another one of her captors, attempted to interrogated her using genjutsu to find out if she knew anything about Konoha's war efforts. Rin's will however was too strong and did not break even under the genjutsu. She was later rescued by Kakashi and Obito. Although they succeeded in rescuing her, Obito was crushed in a cave-in caused by Kakkō. Before Obito died however, he asked Rin to implant his Sharingan into Kakashi's left eye socket to replace his damaged one. Wasting no time, Rin begins the procedure immediately and afterwards, Rin and Kakashi were forced to flee after enemy reinforcements arrived and continued the cave-in. After Kakashi had recovered, the team went on to complete their mission and destroy the bridge.

Rin's fate after this is was unknown at first. She is assumed to have died, as Kakashi has indicated that all those close to him were dead and the fact that he lamented on how he failed to protect her. This would later be confirmed during Kakashi's dying moments as he was going to see Minato, Obito, and Rin.

Personality
Rin was a sweet and friendly girl who cared deeply for her comrades. She shares many similarities with Sakura Haruno, such as their prowess in medical techniques. She also had the same position in the love triangle of her team; Obito had a crush on her, but she had a crush on Kakashi. Her feelings were not as obvious as Sakura's for Sasuke however, but she nevertheless made it a point to help Kakashi whenever she could. She was also much nicer to Obito than Sakura initially was to Naruto, never insulting him and staying by his side for as long as she could during his death. Whenever Kakashi and Obito began arguing, Rin tried to break up the arguments and would not take sides.

Appearance
Rin had short, dark-brown hair and bright brown eyes. She also had two purple rectangular markings on each side of her face. She wore a long-sleeved black top, a high waist, light purple skirt apron under which she wore shorts. She also wore a forehead protector, sandals as well as what appeared to be dark stockings that stopped at her thighs. While on missions, it was shown that Rin carried around a backpack instead of a pouch containing her equipment.

Abilities
As a medical ninja, Rin's primary duty on missions was to give support to her team-mates which she did with great aptitude and was even able to teach her team-mates basic first aid. Despite her age, she displayed great skill with medical ninjutsu able to aid her team on a high-ranked missions during the Third Shinobi World War as well as successfully implant Obito's remaining Sharingan into Kakashi eye socket with only basic medical tools. Rin's will is also incredibly strong as she was able to resist leaking any information when under Kakkō's genjutsu.

Trivia

 * Rin's first appearance in the anime is actually in Naruto episode 72 in a flashback of the Third Hokage.