Visually mirroring Kazuo Umezu, the original creator, the Narrator appears solely within the OVA's framing sequences. This figure introduces and concludes each story segment, seated on a chain swing within a nondescript room, never interacting with the narratives' internal events or characters.

Serving as the anthology's host, the Narrator directly addresses the audience. The OVA opens with their warning: "Do not toy with the supernatural," prompting viewers to recall unexplained incidents or mysterious scars from their own lives and framing the horror tales as cautionary explorations. Following "The Haunted Mansion" segment, the Narrator returns, offering cryptic commentary on the characters' fate by questioning if their escape was real or merely "a fleeting dream at the moment they perished," casting ambiguity over the events.

The Narrator's role remains strictly functional, providing thematic context through direct address. No personal history, motivations, or development exist beyond this hosting function. The character does not reappear or develop in other official media, including spin-offs or adaptations, confined exclusively to this OVA framing device.