Suzume

is a Chunin from Konohagakure in the Naruto series.

Part I
In a flashback during the preliminary rounds of the 3rd part of the Chunin exam, Suzume was teaching Sakura Haruno, Ino Yamanaka, Ami, and other young female academy students the importance of a kunoichi, being able to pass herself off as a normal woman when she's undercover.

She currently teaches at Konoha's ninja academy

Fire Temple Filler arc
During the Fire Temple Arc she is seen amongst the group of ninja that Tsunade orders to protect the village.