Wikia

Crystal Release: Growing Crystal Thorns
Debut
Anime	Naruto Shippūden Episode #104
Appears in	Anime only
Data
Classification	Kekkei Genkai, Ninjutsu
Type	Crystal Release
Class	Offensive, Defensive
Range	Short to Mid range
Users
	<img alt="Otogakure Symbol" src="data:image/gif;base64,R0lGODlhAQABAIABAAAAAP///yH5BAEAAAEALAAAAAABAAEAQAICTAEAOw%3D%3D" width="18" height="18" data-image-name="Otogakure Symbol.svg" data-image-key="Otogakure_Symbol.svg" data-src="http://images4.wikia.nocookie.net/__cb20090830222823/naruto/images/thumb/f/f3/Otogakure_Symbol.svg/18px-Otogakure_Symbol.svg.png" class="lzy lzyPlcHld" onload="if(typeof ImgLzy=="object"){ImgLzy.load(this)}" /><noscript><img alt="Otogakure Symbol" src="http://images4.wikia.nocookie.net/__cb20090830222823/naruto/images/thumb/f/f3/Otogakure_Symbol.svg/18px-Otogakure_Symbol.svg.png" width="18" height="18" data-image-name="Otogakure Symbol.svg" data-image-key="Otogakure_Symbol.svg" /> Guren ;

Guren creates growing thorn-like crystals that she can manipulate to continuously grow towards her target's direction.

Crystal Release: Growing Crystal Thorns