The film does not feature any identifiable LGBTQ+ characters or themes. Its narrative centers on heterosexual relationships and supernatural phenomena, without exploring queer identities or experiences in any capacity.

The film does not feature any identifiable transsexual characters or themes. Its narrative centers on complex time-travel scenarios and the supernatural manifestations of psychological issues, with no elements pertaining to gender identity or transition. The story explores themes of self-sacrifice and emotional connection within its established universe.

The movie does not contain any action or adventure elements.

The film is a direct continuation of an established anime series and light novel source material. All major characters retain their original, canonically established genders from the prior installments and source material.

The film is an anime adaptation of a Japanese light novel series. All characters are consistently depicted as ethnically Japanese, aligning with their source material and cultural context. There are no instances of characters established as one race being portrayed as a different race.

Not depicted in the film.