The film lacks any discernible non-cisnormative gender identities or same-sex intimacy. Narrative dynamics focus strictly on the protagonist's connection to a female figure.

The 'Girl' serves as a primary catalyst for the protagonist's evolution rather than a passive figure. However, the film does not explicitly engage in subverting masculinity.

The story presents a culturally specific, homogeneous urban landscape. It lacks a multi-ethnic cast, operating within a localized, dystopian Japanese context.

The film critiques industrial capitalism through a vision of urban decay and social breakdown. It favors existential morality over traditional institutional values.

Physical metamorphosis is treated as a source of grotesque horror and existential crisis. The transformation serves as a metaphor for technology rather than a nuanced depiction of disability.