Name: Barrier: Dome Method Formation (結界・天蓋法陣, Kekkai: Tengai Hōjin)
Type: B-rank, Supplementary, Short to mid-range (0-10m)
Debut (Manga): Chapter 375
This barrier allows Jiraiya to detect the movements and position of any enemy that steps within it. Used against Pain in an attempt to detect him after he had hidden inside a chameleon summoning, which had blended into its surroundings.