Emiko Senju

Emiko Uzumaki (恵美子のうずまき, Uzumaki Emiko (nee Senju (千住, Senju), was Tokubetsu Jōnin-level kunoichi of Konohagakure's Senju Clan and Uzumaki Clan as well as a direct descendant of Amegakure's extinct Chi Clan. A legendary medical-nin with the kekkei genkai of the Ice Release - Emiko gained fame during the Warring States Period for her signature ninjutsu and her medical ninjutsu - which she would later pass down to her adoptive grandniece; Tsunade. She was the founder of Konoha Orphanage and Konoha Library.