The user creates a large amount of blades from solidified ash. Each blade is about two meters long, and takes the shape of a katana. However, the user may alter their proportions during the technique's creation into a shape which they wish. Each blade will float in the air, and may be directed to follow movements desired by the user, such as slashing out at a foe, or defending against certain other techniques.
Each blade may be manipulated within a 20 meter radius of the user, and can be directed to disintegrate into a cloud of burning ash at will, or break down their masses into smaller particles which may be used to serve a variety of purposes. However, it has been shown that with prolonged use, the blades will wear down over time, losing their durability, as well as their shape and form in general. Eventually, they will fall apart unless the technique is ended on it's own first.