The film lacks explicit LGBTQ+ characters or non-cisnormative identities. The narrative focuses on the protagonist's internal psychological state and survivalist interactions rather than queer identities.

Gender dynamics are secondary to the protagonist's psychological breakdown. Women appear primarily as catalysts for past trauma or as peripheral figures within a male-dominated criminal underworld.

The setting features a Japanese assassin in Taiwan, creating a foundation for cross-cultural tension. However, the film functions more as an outsider character study than a deliberate exploration of systemic ethnic representation.

Miike deconstructs traditional social structures and institutional authority. The film prioritizes subjective experience and psychological chaos over structured morality or religious and patriotic ideals.

Mental health conditions like paranoia and hallucinations are central to the protagonist's arc. These neurodivergent states serve as stylistic tools for the thriller rather than providing progressive representation.