Grasshopper-Style Final Technique — One Thousand Chirping Crickets Noise

Grasshopper-Style Final Technique — One Thousand Chirping Crickets Noise (Inago-ryū Saishū Ōgi — Senaku Koorogi Onkyō, 稲子流最終奥義 ・千噁蟋蟀音響) is an old, powerful, technique used by Yūrin and a select few of Mugakure. To initiate the technique, Yūrin gathers chakra into her body while performing a variety of handseals at a quick pace. With the final handseal, Yūrin emanates an ear-shattering sound of a thousand crickets chirping, destroying all structures in the vicinity, and paralyzing all who hear it.

The technique, which is outlawed in five countries, caused Yūrin to be imprisoned, with the country eventually letting her free after six years.