The Fire Style Jutsu was one of the first ninja techniques shown in the wildly popular anime franchise that made use of hand signs to create the move, and a large portion of other moves do the same.

To use this Jutsu, the Shinobi must weave 10 hand seals. This is one of the Water Style Jutsus ... three hand signs. The Boar and Ox seals are specific to this technique. 5) Fire Release: Ash ...

The brief GIF shows a shirtless person expertly weaving the hand signs for a summoning ... like Itachi would’ve performed the fire style jutsu in a flash and tore through his entire body.” ...