The film follows a strictly heteronormative structure. There are no depictions of queer identities or non-cisnormative subtext within the character arcs.

Agency is concentrated almost exclusively in male scientists and military officers. Female presence is negligible, reinforcing traditional 1970s gender hierarchies.

The cast is largely homogeneous, reflecting its era as a domestic Japanese production. It lacks diverse casting but remains culturally specific.

The story emphasizes institutional stability and national defense. It focuses on protecting civilization rather than exploring moral relativism or diverse cultural critiques.

There is no representation of physical or neurodivergent disabilities. Characters are defined solely by their functional roles in military or scientific contexts.