Birthday: November 15
Blood Type: A
Rin, a medical ninja, was the teammate of Hatake Kakashi and Uchiha Obito during the Kakashi Gaiden arc. She is a sweet and friendly girl who cares for her teammates. She is also the one who implanted Obito's left eye into Kakashi, giving him his Sharingan. She has intimate feelings for Kakashi.
According to the manga she is dead, as revealed when Kakashi is killed by Pain. He apologizes to Obito because he broke their promise and failed to protect Rin.
It is later revealed that it was Kakashi who killed Rin with his Raikiri.