Underworld Spines


 * Name:
 * Type: Unknown, short range (0m-5m)
 * Users: Jiraiya

This defensive jutsu lengthens Jiraiya's hair and wraps it around his body, protecting him from physical attacks. The hair is extremely tough(presumably strengthened with chakra) and bulges outward in the form of sharp spikes, injuring any attackers that use taijutsu.