The Pirates: The Last Royal Treasure is an action-adventure film that does not feature any discernible LGBTQ+ characters or storylines. Its narrative is centered on a quest for lost treasure and the dynamics between its various factions, without incorporating elements related to queer identity or experiences.

The film 'The Pirates: The Last Royal Treasure' does not feature any identifiable transsexual characters or explore related themes. The narrative focuses on a swashbuckling adventure for treasure, with no elements pertaining to transgender identity or experiences.

The film features a new cast of original characters created for this installment. There are no instances of characters previously established in prior canon or history being portrayed with a different gender.

This South Korean film is a sequel to a Korean movie, featuring original characters within a historical Korean setting. There is no evidence of any character being canonically established as a different race in prior source material or history and then portrayed as another race in this film.