Sadoru (サドル, Sadoru) is a kunoichi of Konohagakure who serves as an instructor at the Academy. According to Iruka Umino, Sadoru recently became an instructor at the Academy. Sadoru is a kind and loyal shinobi getting worked up when her students were vandalising a statue of the Third Hokage. Sadoru holds Iruka in high regards and was impressed with his ability to trick Tsukune to admitting to the vandalism.
Naruto
Moments prior to Naruto Uzumaki's birth, a huge demon known as the Kyuubi, the Nine-Tailed Fox, attacked Konohagakure, the Hidden Leaf Village, and wreaked havoc. In order to put an end to the Kyuubi's rampage, the leader of the village, the Fourth Hokage, sacrificed his life and sealed the monstrous beast inside the newborn Naruto.
