This article, Steel Release: Cage, is the sole property of Gen Nakaido24 and as such, his express permission is required to modify or reference it in any way.
Steel Release: Cage
Kanji 鋼遁:籠法
Literal English Steel Release: Cage Technique
Viz manga Trapping Cage
English TV Metal Style: Trapping Cage
Appears in Anime, Manga, Game, Movie
Classification Ninjutsu
Rank C-rank
Class Supplementary
Range Short to Mid range
Hand seals Tiger → Boar → Bird
Other jutsu
Parent jutsu

After forming the needed hand signals, the user creates an iron cage around an opponent. It uses the user's chakra to channel strength into it. The chakra fed into the structure of the cage slowly repairs any damage dealt to it, but it also causes significant drain on the user. Depending on the level of the user and the direction of the chakra flow, the cage can be broken out of with a powerful-enough strike towards a weakpoint.