Parasitic Destruction Insect Technique

The Destruction Bug Host Technique is a practice exclusive to the Aburame clan. When children are born into the clan, their bodies are offered to insects to be used as a nest. Over the years, as the child grows up, they are instructed in the hiden jutsu of the clan, and learn how the insects may serve them in combat. Most Aburame are inhabited by kikaichū, but Torune and Shikuro Aburame instead have nano-sized, poisonous insects. In the anime, it was revealed that the Aburame clan had also used the bikōchū in the past.