Sukui

is a medical-nin from Konohagakure.

Abilities
She can throw scalpels as kunai.

Shinobi World War Arc
Sukui appears in the Logistical Support and Medical Division's encampment, healing wounded shinobi. After Hayate and the two ninja who were with him came to the encampment, attacking and robbing a KIA scroll, she began to give orders to tell the Headquarters of what happened and decided to make a group with Iō, Yokaze, Sakura, and Yūgao to retrieve the scroll.

Trivia

 * Written as, it means "help, aid, relief".