The film lacks any evidence of LGBTQ+ characters or narratives. The story focuses on a traditional maternal grief arc without addressing heteronormativity.

Masami Nagasawa leads the film, centering the narrative on a mother's psychological trauma and agency. While the female lead drives the emotional weight, the roles of male characters remain undefined.

As a Japanese domestic production, the cast is ethnically homogeneous. The film operates within its specific cultural context without evidence of whitewashing or Western-centric hierarchies.

The story deconstructs the 'ideal' family by framing the domestic sphere as a site of instability. It explores moral relativism regarding maternal duty and grief.

There is no explicit portrayal of physical impairments or neurodivergence. While the horror may metaphorically touch on mental instability, no specific disability representation is present.