The film lacks explicit evidence of LGBTQ+ characters or non-heteronormative romantic arcs. The narrative focus remains strictly on the specialized combat unit's mission.

The story subverts traditional military tropes by centering a tactical group composed of three girls and one boy. This structure grants female characters significant agency and leadership roles.

Set in Tokyo, the cast appears largely homogeneous and reflects the localized setting. The conflict focuses on species-based tension rather than ethnic or racial diversity.

The film challenges binary morality by framing invaders as misunderstood entities. It prioritizes existential inquiry and postmodern skepticism over traditional concepts of good versus evil.

A troubled young boy is included in the main group, potentially touching on neurodivergence or trauma. However, it is unclear if this provides true agency or serves as a plot device.