It is said that there are acupressure points around the thyroid in the neck that stimulate saliva production. Therefore, the act of drooling excessively during strangulation is not merely a theatrical effect—it can also manifest as a genuine physiological response. Yuria Hidaka produces an extreme amount of drool when her neck is constricted, with the veins at the corners of her eyes swelling and bulging, her eyeballs appearing to protrude, her face turning deeply flushed, and her capillaries becoming clearly visible. These intensely realistic reactions occur only when strangulation is performed with serious intensity, blurring the line perfectly between whether it's performance or an authentic bodily response.