An educational obstacle is that people perceive disasters as other people’s affairs. To overcome this, work in a real environment and experience the disasters that occur there. According to the disaster conditions, one’s own behavior becomes dangerous behavior and induces a disaster, and at the same time, the person experiences a more unpleasant sensation than scary emotion, which is a negative emotion at the time of a disaster. However, since it is not possible to actually experience a disaster because it threatens human life, you can experience the expected disaster in a virtual space where safety is ensured and feel the fear of a disaster. The sensation of negative emotions raises the risk sensitivity and directs consciousness in a safe direction. The experience using virtual space is a subjective experience by sight and hearing. However, it has been found that it is difficult for emotions that are dangerous in many disasters to generate negative emotions only by sight. We have found a way to generate negative emotions by combining three or more sensations that the body feels in order to get closer to the actual experience. The sensations felt by the body create negative emotions using robot control technology such as tactile sensations, skin sensations, and equilibrium sensations.
