Demonstration

The tatamis floors that spanned infinitely to the north, south, east, and west were well kept in the trainng room. Japanese cedar columns divided the infinite space into fifteen point fourty-two meters areas. The natural green color of the wood the columns are made of contrasted the off-white color of the tatami floors perfectly. The ceiling of this dojo couldn't be seen due to a heavy crimson colored cloud like fog obstructing it from view. The training room is well-lit as to cause no shadows to be cast in any direction.
In the center of four of the green columns. A wisp of red and black ethereal smoke apeared hanging in the air. The crimson colored coulds above swirled as the ethereal smoke rose and merge with them. Then the clouds movement The clouds froze and the ethereal smoke dissappeared. The clouds were held motionless in a swirl pattern.
A petite female wearing a bone white featureless facial mask that had crimson haphazard course stitiching running down the center of the mask with a soild black kemono and crimson gloves with black tabi and crimson colored geta that had a tall single tooth. The female's most notable feature is that the teeth of her geta were not touching the tamami floor. She was hovering perfectly still in place fifteen point twenty-four centimeters above the floor. She continued to hover in place for some time motionless as the clouds above her.
When the first of several red silk bags filled with colored sand dropped down from the clouds above. The female figure flickered for less than a yoctosecond. The silk that the bag was made of evaporated into an eerie looking smoke, the sand in the bag stay amassed together as a pressure wave caused the sand to scatter at beyond the speed of light followed by nurmerous sonic booms. Bofore a single grain of sand from the first bag began to descend downward several more silk bags filled with different colors of sand dropped from the clouds.
This time the females figure didnt flicker at all and all the silk bags exploded into several colors of dispersed into the air with several more sonicbooms. Then the white sand that was still dispersed ignited in the air causing a bright white flash and ignited the other colors of sand causing several multi-colored flashes of light. The effect looked as if a skyrocket firework had dispersed chemicals into the air that burned different colors and ignited once the skyrocket boom was felt by any onlookers.
As the smorldering multi-colored grains of sand fell all around the the female figure several hundred silhouettes of different creatures suddenly appeared surrounding her. The silhouettes had three colors. white, do not harm. black, destory. blue, incapacitate.
Several small orbs of red and black light darted carefully through as not to disturb the falling smoldering grains of sand to the closest silhouettes. Once an orb made contact with a silhouette the orb double in size and spilt into two orbs and no matter what the color of the silhouette it was instantly disintegrated into nothingness. The effect was as if a row of dominoes had been lined up and once the first one had fallen over it would strike the next and so on, except at the speed of sound. The numerous sonic booms after the last silhouette was disintegrated caused the falling smoldering sand to flutter upward repeatly untill it the grain of sand burned them selves out.
A disembodied voice then asked. Why did you disintegrate all the silhouettes?

The female figure responed. I destoryed the black, they represent my enemies, i destory the blue, they were in opposition of me achieving my goal.
What of the white that represented peaceful beings?, asked the disembodied voice.
Those that represented peace are truely peaceful now that the living world is of no concern to them. the female figure replied
How would you feel about being amoung the peaceful that you removed from the living world?, the disembodied voiced asked this time.
We are not amoung the living, We are without mercy, We are The Rei. trillions of eerie ghostly voices emanated from the female figure. As a trillions of torrmented ghostly figures flickered into and out of sight around the female figure.
The female figure then burst into red and black ethereal smoke, then was gone.