Chakra Blade: Straight Line

First the user holds the bladed weapon horizontally. Then after infusing chakra into the knife and further expanding the blade's length, the user slashes horizontally at the opponent's neck to decapitate them.
== Trivia ==
* While not named in the anime or manga, it was named in Naruto Shippūden: Ultimate Ninja Storm 2.
* The name of this technique is a yojijukugo that describes the straight flight of a crow and other rectilinearly things.
es:Cuchillas de Chakra: Linea Recta
pl:Chakura-tō: Maichimonji