Suiren

is a kunoichi from Amegakure and a teammate of Ajisai.

Appearance
Suiren has long, spiky, dark green hair emerging from beneath her Forehead protector, which is worn in a bandanna style. She has a slim face, which she mostly covers with a black mask. Her attire is completed by a light purple poncho worn over a white shirt, and bandages around her arms and hands.

Naruto's Back: Friends' Tracks
Some time after Nagato took control of Amegakure, Suiren and her teammates were sent to Konohagakure to join an early Chūnin Exam co-sponsored by Sunagakure. There, Suiren and her teammates were randomly split up and sent to different rooms to take the written test. The proctor Shikamaru Nara explained that everyone only needs to answer one question on the test but their combined score with their teammates will determine if they pass or fail the exam as they need exactly 100 points to pass. As her teammates knew of her Sensor-abilities, they signaled with their fingers what question they would each take.

Abilities
Surien is a proficient Sensory-type ninja. With this ability, she is able to accurately determine how a target's body is positioned.