Alternate Names: Kaeru Kaeru no Jutsu.
Translation: Ninja Art • Coach Coach Technique, Ninja Art • Frog Conversion Technique, Ninja Art • Toad Transformation .
Hand Seals: Tiger.
Description: Ninpo • Gero Gero no Jutsu is a Ninjutsu technique used by Jiraiya. Using his connection to toads, Jiraiya will form a hand seal and then touch the forehead of his target, turning it into a frog. This Jutsu is useful as a means to scare another into talking.