The story centers on a father-daughter relationship and a past tenant's history. No LGBTQ+ characters or non-cisnormative identities appear in the narrative.

Aimi serves as the central female protagonist navigating the haunting. However, the film relies on traditional tropes, casting her as a sensitive perceiver while the father embodies instability.

The cast and setting are ethnically homogeneous, reflecting a specific Japanese context. The film does not attempt multicultural blending or race-bending.

The film deconstructs the ideal family by focusing on dysfunction and alcoholism. It prioritizes dread and systemic entrapment over traditional communal or religious comforts.

Alcoholism and mental health issues are present through the father's character. These elements function primarily as plot devices to heighten tension rather than nuanced explorations of disability.