Tenacious Blood Protonation

The Tenacious Blood Protonation (頑強血陽子化, Gankyō Ketsuyōshika) is a ninjutsu utilized by Akkorokamui, utilizing the toxin generated within its body. When Akkorokamui is cut or damaged enough, its body will secrete this acidic toxin, making combatting the creature quite deadly.

Usage
After biting or stinging a target, Akkorokamui can inject them with a special toxin only produced within its body which reacts with the blood of the target. The resulting reaction causes the toxin to act as an anticoagulant while greatly decreasing the viscocity of the blood itself. As the toxin swiftly circulates through the target's system, its quickly drops as low as negative-fifty, turning their blood into an extraordinary acid as they are systematically corroded from the inside out. Being more powerful than, the toxin is capable of effortlessly corroding its way through stone, glass and even metal, making it very lethal. Only objects composed of or coated in  remain unaffected by the acidic toxin.

Variants
Akkorokamui is able to excrete the toxin from its body in a liquid or gaseous state, allowing it to act as a deterrent to foes. By spraying or releasing with great force, the tailed beast can swiftly corrode objects within its surroundings. By controlling the toxin with its chakra, it can even corner foes.

Trivia

 * This technique was partially inspired by the Aliens from the Aliens series.