Shinri Shōaku (lit. "Psychological Control") is an advanced variation of Eikyou no Koe that can vocally cause hallucinogenic effects in those who hear them. Kanakirigoe is used to sonically stimulate the chemicals of the brain (of blood distribution, cerebrospinal fluid, and others) creating natural toxins that induce hallucinations and sometimes amnesia. These hallucinations tend to be the products of the victim's own subconscious so are usually induce psychotic and nightmarish fantasies. However sight, smell- all senses are merely electric signals the brain receives from the sensory organs. So skilled user’s instead of controlling bio-electricity directly, can change its conductive efficiency by controlling the fluid that acts as a catalyst for the electricity to flow through. This will allow them to cause the victim to see, hear, touch, smell, and/or taste things which do not actually exist. For example, user can seem to make a solid wall appear in an empty space. They could also cause people to see, hear, touch, smell, and/or taste real things in ways that they would not do naturally. For example, they could make themselves look and sound like a different person, or look and feel like a wall, or even seem invisible. Shinri Shōaku will affect anyone within the sound of user’s voice to some degree.