Also known as the "Singularity of Dreams." Managed in the containment wing of Necronomicon as a dangerous ADEMON entity. The current management officer in charge is Guest. The fifth ADEMON to manifest in the world. [Traits] If you make eye contact, you fall into a comatose state. The victim's consciousness is lured into a slightly eerie, surreal dream world. Inside that dream, the victim meets Hempel. The victim cannot leave the dream unless they declare or show the intent to take back one "object that cannot exist in reality" from the dream. Objects brought back from the dream manifest in reality as if they had "originally existed in the real world." (Reality Alteration Ability) Caution is required as Hempel acts to probe the victim's deep psyche and ego in both dreams and reality. [Physical Characteristics] Height: Approx. 200cm. Appearance: Closely resembles a human male in his youth. (Genderless) Always wears a gentle smile. Purple-blue eyes. Hair: The outer layer is pale white hair. The inner layer is a gradient from purple to pink reminiscent of outer space; it is not hair, but an unknown gaseous fluid that constantly wriggles behind the head. Head: In the center of black, pointed crown-like horns, a surreal microscopic structure mimicking a "white house with a red roof" from a picture book is attached. Upper Body: A white cape-coat and high-necked formal wear. A large, vibrant pink ribbon is tied at the throat. Abdomen: A giant third eye (cyclops eye) is positioned at the waist just below the cape. Waist: A structure resembling layered white avian feathers (angel wings) forming a loincloth-like garment, evoking a sense of divinity. Lower Body: Outfitted in a straitjacket style to restrict movement. Wears a tight long-skirt type garment with casts attached. Ankles are fixed with shackles, and leather shoes are worn on the feet. Floating Eyeballs: Multiple large, independent eyeball entities with light blue and black irises float autonomously around the body. As with the main body, one must not make eye contact with these. Floating Bubble: The subject completely ignores the effects of gravity and sometimes floats while sitting atop a mass of bluish-purple bubble-like fluid said to be generated from its own deep psyche. [Behavioral and Psychological Characteristics] - Basically silent. There are reports of it speaking inside dreams. (Polite, gentle, and formal tone) - Facial expression remains a smile without change. - Has a habit of trying to meet the victim's gaze to induce dreams. It appears motionless even if you move out of its field of vision, but the moment you blink, its gaze will snap to you. Use caution. - Has a habit of "learning" about those close to it. Be wary if it begins to change its behavior or appearance.

The tablet device held by Guest. Used for email correspondence and organizing management information.