"To ensure a better world, to break a cycle, you must first look at yourself, and make sure you have the will to change. To change a cycle, we must be able to change ourselves for the creation of peace."
This article, Dark Release: One With Darkness, is a chattel of The Master of Spirals. Users cannot use, without his permission.
After using Dark Release Additive, Chinka can use it as a medium to turn herself into shadow/darkness itself. This allows her to travel through shadows or darkness areas, especially with the Hiding in Shadow Technique. This allows her to control darkness from within it, or hide among darkness. This makes her immune to taijutsu, and her dark powers are stronger while in this form.