New Obsidian Release

The "New" Obsidian Release(新曜石遁; Kokuyoton, English TV "Renewed Obsidian Style") is an Advanced Nature release created by Heiro Arashi Azure in one of his many experiments;

Creation
It was created in one of many of Heiro Arashi Azure's wicked experiments, it is unknown where or how he developed the idea for this element, but it is supposed that he has gotten inspiration from the Sensōkajiya_Clan; After accomplishing the research in the element, he implanted the newly created Kekkei Tota in another human being, and when this test subject had the full capabilityes of this new style, Heiro used his Kurobyougan to absorb the test subject, Killing this person.

Utility
Asides from its gruesome creation, the New Obsidian Release has great capabilities, even if not much use of it was seen or documented, it is known as one of the most powerful Kekkei Tota by creating incredibly resilient and sharp tendrils that come out of the ground or can be produced by the user in his body, similar to the Shikotsumyaku, But extremely more powerful and much less damaging to the body.