Upon perceiving the ultrasonic, chakra-saturated waves, the opponent is immediately plunged into a genjutsu that deprives them of two of their most vital senses: eyesight and hearing. To the victim, it would appear as though a blindfold had been lowered over their eyes; as all they will be able to see is nothing but darkness. Furthermore, their ears will be assaulted with an excessively loud case of tinnitus that will drown out the sound of everything, save for the perpetual ringing.