Yosōi merges with her shadow, granting her intangibility while still enabling her to interact with targets without them interacting with her. This feat in itself makes her extremely dangerous as she is able to move at light speed as a shadow to attack individuals. This literally puts her thinking and actions at light speed. Utilizing the immense speed offered by the technique, she can wipe out entire armies swiftly, as she did in Kumogakure, eliminating twelve percent of its Shinobi in a short span of time, and that was her toying around. By instilling her will into a shadow via her own blood, she can have it take on a human appearance as well as make it act independently or synchronize with her, or even adhere to her body as clothing. If willed, anything that comes into contact with the s