Homura begins to swing her swords about, creating a barrage of slashes. She moves forward in a slowed pace, however, each swing is backed by power and the fiery essence of her crimson energy. To finish this move, she ends it with a switch swift uppercut, followed by one final joint slash of all six of her katana.
The name suggests that this ninja art was inspired by Sound of the Wind since the literal translation is "Sound".
This move strongly resembles that of Hayabusa; another ninja art of Homura's that follows the same format execution.