The film Battle Royale does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses on a group of high school students forced to participate in a deadly game, with relationships primarily centered around survival, friendship, and heterosexual dynamics under extreme duress.

Battle Royale does not feature any identifiable transsexual characters or themes. The narrative centers on a survival game among high school students, and gender identity is not a component of the plot or character development.

The film "Battle Royale" is a direct adaptation of the novel, and all significant characters retain their original genders from the source material. There are no instances where a character canonically established as one gender is portrayed as a different gender.

Battle Royale is a Japanese film adaptation of a Japanese novel, featuring an entirely Japanese cast portraying characters who were canonically Japanese in the source material. There are no instances of characters established as one race being portrayed as a different race.