Despite her fear of the nightmare demon, Fontaine decides to project her consciousness into the dream world. However, in the real world, her body becomes an empty shell, controlled by the nightmare demon. As a result, she ends up imprisoned. To manipulate her mind, the demon uses a magical staff. Each time, Fontaine is overwhelmed by waves of orgasmic pleasure, torn between suffering and ecstasy. In this "certain space," every time her mind is consumed by ecstasy, energy is gradually drained from her physical body. Under the influence of drugs, her once-strong mind slowly succumbs to pleasure. How will she confront the nightmare demon's plan? Can she escape the demon's conspiracy? [BAD END]