Naruto – All Hand Signs Explained. The hand signs in Naruto (also known as seals) are a way for a ninja to summon and mold the chakra required to perform a specific ninjutsu or genjutsu technique.

Hand seals were once the backbone of Naruto. Weaving these hand signs correctly is essential for performing powerful Ninjutsu techniques. The amount of hand seals required vary for each technique.

In 'NARUTO', most of the ninjutsu activation conditions are set to 'sign by hand'. There are 12 types of seals derived from the zodiac, and the characters in the play use various techniques ...