The film lacks explicit LGBTQ+ characters or storylines. Social dynamics remain conventional, focusing on interpersonal relationships among colleagues and friends without addressing non-cisnormative identities.

Male and female characters are present, though they often adhere to traditional social roles. While women are central to the supernatural plot, their agency is frequently undermined by psychological instability.

The cast is predominantly Japanese, reflecting a homogeneous ethnic landscape. The setting is a localized, middle-class urban environment that does not feature diverse ethnic representation.

Ritualistic elements like the séance drive the plot as metaphysical phenomena. The film remains neutral toward social structures, focusing on the deconstruction of reality rather than religious critique.

There are no prominent depictions of physical or neurodivergent disabilities. Psychological distress is used as a tool for supernatural dread rather than a nuanced exploration of mental health.