Fire Release: Hiding in Fire Technique

Using this technique, a user can hide themselves inside a flame. Upon leaving concealment, flames burn, revealing the user. A member of the Nokizaru Group made use of this technique during a mission to retrieve a stolen scroll from Kumogakure shinobi.
es:Elemento Fuego: Ocultación en las Llamas
fr:Katon - Camouflage dans le Feu