Jakkojin

Jakkojin (蛇骨刃, lit. "Serpent Bone Blade") is a Noble Art of Kuraudo Kurashiki.

Description
Jakkojin is a Noble Art that allows the user to freely extend and shrink the length of their Device. Despite it being rather unimpressive, at the hands of Kuraudo, it becomes a deadly ability, thanks to his Marginal Counter.

Techniques

 * Hebigami (蛇咬, lit. Serpent Bite): A technique where Kuraudo moves his Device so fast it looks like four snake heads attacking at the same time. Later Kuraudo raised this to eight simulations attacks, with his new Device.
 * Yamato No Orochi (八岐大蛇): A technique where Kuraudo moves his Device so fast it looks like eight snake heads attacking at the same time. It's his fastest technique. Later Kuraudo raised the amount of simultaneous attacks to sixteen, with his new Device.