The titanium alloy as thin as a strand of hair shot out from the ring, piercing the skull of the security guard and nailing into the wall opposite him.
A line of red slowly trailed down from the nearly invisible thin line, and just as it was about to reach the woman's fair fingers, with a "bang!" the thin line instantly retracted back into the space between her fingers, splattering a long, narrow streak of blood on the floor.
The security guard, his skull penetrated, dropped to the ground without a sound.
The woman smiled demurely, her doll-like, translucent eyes turning to another security guard who by now was completely dumbfounded. His gaze at the young woman had shifted from admiration to sheer terror. He stared wide-eyed at the woman in the red dress as if seeing a malevolent spirit, only managing to let out a hoarse, terrified "heh heh" as his whole body turned deathly pale and he continuously retreated until his back hit the cold, massive iron door.