The film lacks explicit depictions of LGBTQ+ identities or non-cisnormative romantic pairings. The narrative focus remains centered on the central, chaotic dynamic between the protagonist and Lum.

Lum serves as a primary driver of agency, possessing assertive power that frequently eclipses the male protagonist. Ataru’s characterization intentionally subverts traditional masculine competence and gentlemanly standards.

The cast is largely homogeneous, reflecting its contemporary Japanese urban setting. While extraterrestrial characters function as metaphors for 'otherness,' the human cast lacks significant racial or ethnic blending.

The film prioritizes slapstick chaos and individual impulse over traditional family or civic values. It promotes a postmodern, situational morality that deconstructs social order through comedic liberation.

There is no significant evidence of characters with visible or invisible disabilities being portrayed with agency. The narrative focuses on supernatural and comedic elements instead.