A graceful lady, a gentleman is fond of quarrels. . . . .
They are just ordinary women, but they are willing to sell everything to become different. . . .
They are a group of ruthless killers. . . Kill for the sake of killing.
They are not heroes. . . .
Kill one person in ten steps and leave no trace in a thousand miles. When the matter is over, he brushes off his clothes and hides his body and name.