Sekka

is a talented medical-nin of Sunagakure.

Appearance
Sekka has dark eyes and thick eyebrows. He wears what is seemingly the standard uniform for medical ninja in Sunagakure which entails a red tunic with a white poncho-like collar which he wears along with the standard Sunagakure turban and forehead protector.

Abilities
Sekka is a talented medical-nin who is said to have saved numerous lives in the past, but he was unable to help Kankurō when he was poisoned by Sasori.

Kazekage Rescue Arc
After Kankurō is retrieved from the desert after having been poisoned by Sasori, he along with his pupil Ryōkan attempted to treat him but to no avail. He later aided Sakura Haruno who was able to successfully extract the poison and create an antidote as well in treating Kankurō.