Translation: Fire Release • Ash Pile Burning.
Hand Seals: Snake → Rat → Snake → Tiger.
Description: Katon • Haisekisho is a Ninjutsu technique utilizing the Fire Element. After forming the needed hand seals, Asuma will expel an ash from his mouth. This large cloud begin to envelope his foe and when Asuma clicks his teeth, the cloud will ignite in an violent explosion.
Based on: Katon no Jutsu.
Users: Sarutobi Asuma.