The film 'The Idea of You' does not feature any identifiable LGBTQ+ characters or themes. The narrative is entirely centered on a heterosexual romantic relationship, resulting in no depiction of queer identity within the story.

The film 'The Idea of You' does not appear to include any identifiable transsexual characters or themes within its narrative. Therefore, there is no depiction to evaluate regarding its portrayal of transsexual individuals or related topics. The story focuses on a romance between a single mother and a pop star, with no elements suggesting transsexual representation.

The movie does not contain any action or adventure elements.

The film "The Idea of You" is an adaptation of a novel. The main characters, Solène Marchand and Hayes Campbell, along with supporting roles, retain their established genders from the source material in the screen adaptation.

The film adapts a novel where the main characters, Solène Marchand and Hayes Campbell, are established as white. The actors portraying them, Anne Hathaway and Nicholas Galitzine, are also white, aligning with the source material.