Popular race queen Akane often has a haughty personality that causes trouble for those around her. One day, due to the request of a major sponsor targeting her, Akane, drugged by her manager, found herself in a hazy state of fading consciousness, feeling intense sensations and convulsions in her body, and experiencing an explosion of sensitivity in response to the humiliation she received... From then on, while aware of the dangers of the drug, she became addicted to that strange sensation...
