The film does not feature any identifiable LGBTQ+ characters or themes within its narrative. The story explores themes of faith, desire, and vampirism through its central heterosexual relationships, without incorporating queer identities or storylines.

The film Thirst does not feature any identifiable transsexual characters or themes. The story focuses on a Catholic priest who becomes a vampire and explores themes of faith, desire, and sin through his supernatural transformation and relationships. Transsexual identity is not depicted within its plot or character arcs.

The movie does not contain any action or adventure elements.

Thirst (2009) is an original South Korean film directed by Park Chan-wook. All characters in the movie were created specifically for this production, without prior canonical or historical gender establishments. Therefore, no instances of gender swapping are present.

The film features original characters created for its narrative. There are no instances of characters who were previously established as one race being portrayed as a different race.