The narrative focuses almost exclusively on the male protagonist's existential crisis. There are no explicit depictions of LGBTQ+ characters or non-heteronormative romantic dynamics.

The film maintains a heavily male-centric perspective centered on the protagonist's psychological breakdown. It lacks female characters with significant agency to drive the plot or challenge gender dynamics.

Set in Tokyo, the film presents a culturally specific Japanese milieu with a largely homogeneous cast. It avoids Western-centric casting but does not actively seek intersectional diversity.

The film excels at deconstructing the self and the instability of truth. It favors a fluid, existentialist worldview over traditional moral or religious structures.

Themes of mental health and psychological instability are used to build ontological horror. These elements serve the uncanny atmosphere rather than providing character-driven explorations of agency.