Karin (香燐, Karin) is a recruit of Sasuke Uchiha's group Taka.
Karin is noted by Neji to be a "tsundere". It is seen that her personality shifts often depending on her mood. When she takes her glasses off, she is shown to be soft and cuddly, but with her glasses on, she is noted to be fierce and easily irritated.
Karin has crimson eyes, fair skin, and blood-red hair in which she wears in an unusual hairstyle: her hair is short and spiky on the right side, while longer and straight on the left side giving half her hair the appearance of being spiky and somewhat unkempt on one side, while the other side is neat and straight. She wears brown glasses, which have a serrated blade hidden in them, and her outfit consists of a lavender uniform that exposes her navel, short black shorts, and long black thigh high stockings with black sandals.
Karin possesses sensory abilities and she can also heal someone by letting them bite her arm.