The film focuses on a standard peer group of children. There is no discernible presence of non-heteronormative identities or same-sex intimacy within the adventure.

Shizuka provides a nuanced presence through her intelligence and empathy. However, the narrative remains centered on Nobita and his male peers, maintaining a traditional gender hierarchy.

The cast is ethnically homogeneous, reflecting the film's Japanese origins. While extraterrestrial civilizations appear, they function as sci-fi tropes rather than metaphors for racial diversity.

The story offers progressive depth by exploring anti-imperialist motifs. It critiques expansionist tendencies by framing outsiders as potential threats to an indigenous, self-contained civilization.

There are no prominent depictions of physical, sensory, or neurodivergent disabilities. Characters function within a standard range of physical ability typical of the genre.