Nagi Toueizu

Nagi Toueizu (とうえいず ナギ, Toueizu Nagi) is a genin level archivist-nin (記録係忍, kirokugakarinin; English TV "Archive Ninja") from Kusagakure’s Toueizu clan. He is a member of Team Rika with Shinji Yakusho and Izumi Zou.

Clan Memory Techniques
The Toueizu clan's Memory Recording Technique allows the user to chronicle anything they see or hear. Once activated, the user’s normal brain functions stop. A special section of the brain is then turned on, allowing any observation to be imprinted in their heads. This area of the brain is an area that cannot normally be accessed, so the user is not aware of the information after ending the technique. This ensures that the information cannot be viewed by others if captured. The only way the information can be retrieved is by using the Memory Projection Technique.

Using special crystal prisms, the Toueizu clan can project information recorded with their Memory Recording Technique onto a flat surface. Like actual recording devices, they can pause and rewind the projected events. To aid in accessing this hidden information, special helmets are worn that block the user’s sight, hearing and smell.