The user spits out a purple breath-sphere which forcefully explodes into a stinking cloud, covering a wide area. Anyone who comes in contact with the gas gets paralysed for a short while. Furthermore, the technique can hinder the sense of smell of their victims for a prolonged period of time, as seen with Kiba Inuzuka and Akamaru. Due to this, this technique is very effective against ninken and other groups who rely on their sense of smell. The smell is due to fermentation inside the body.