With her reckless casting, she was finally able to get past Shiranui's defenses. Blood leaked from the wounds caused by the lasers directed towards Shiranui. Although none of the lasers had managed to pierce through her body completely, even the smallest graze left her leaking blood. The laser was sharper than any weapon and stronger than any attack that Rebecca could muster.
As Rebecca started to gain better understanding of her abilities, Shiranui was pushed further and further towards the precipice of defeat. The lasers after her felt as if they were the dark hounds of hell who were intent on bringing her back with them. There was no way to get rid of them unless she dodged them at the last possible moment and allowed the lasers to hit the surrounding objects to remove their tracking effect. She had slowly been able to discover that Rebecca was unable to control a laser that had already encountered an obstacle in its path.