Santa Yamanaka (山中サンタ, Yamanaka Santa) is ashinobi from Konohagakure's Yamanaka clan.
Santa has somewhat slanted eyes and very long, auburn hair which reaches well into his back. He ties it into a ponytail. He wears the standard attire of a Konoha shinobi, inclusive of flak jacket as well as the Allied Shinobi Forces' forehead protector.
He is seemingly proficient in his clan's technique's being able to use the Mind Body Switch Technique to exchange bodies instead of just transferring his consciousness into Kakashi's body. Like other members of his clan, he is also a sensor.