The story focuses on the protagonist's metaphysical struggle for humanity. It lacks explicit depictions of non-cisnormative identities or narratives that critique heteronormativity.

Female characters like Kiss-shot and Hanekawa serve as primary sources of power. They possess agency and supernatural capabilities that frequently eclipse the protagonist, avoiding the damsel in distress trope.

The setting is a contemporary Japanese urban environment with a homogeneous cast. The narrative operates within a localized cultural framework without engaging in racial blending.

The film uses moral relativism to frame monsters as complex manifestations of human desire. It lacks explicit critiques of Western institutions, focusing instead on internal metaphysical struggles.

Vampirism serves as a metaphor for physical and psychological impairment. The narrative explores bodily alienation and the struggle to navigate a world that no longer accommodates the protagonist's reality.