The film centers on a platonic adventure between a young girl and her uncle. No queer romantic subplots or non-heteronormative identities are present in the narrative.

Lotte serves as a plucky, high-agency female protagonist who drives the plot through intellectual curiosity. This disrupts passive gender tropes by making her the primary investigator.

The animation uses anthropomorphic character designs that de-emphasize human racial hierarchies. However, the film does not explicitly engage with multicultural or intersectional themes.

The story follows a classic mystery structure focused on adventure and curiosity. It leans toward a traditional hero's journey without critiquing social or institutional structures.

There is no evidence regarding the depiction of physical or neurodivergent disabilities within the film's narrative.