The film 'Fireworks' does not feature any identifiable LGBTQ+ characters or themes. Its narrative focuses on a heterosexual romance and adolescent experiences, with no elements depicting queer identity or relationships.

The film "Fireworks" does not feature any identifiable transsexual characters or themes. Its narrative focuses on adolescent romance, friendship, and a fantastical time-loop premise, without engaging with transgender identity in any capacity.

The movie does not contain any action or adventure elements.

The 2017 animated film "Fireworks" is an adaptation of the 1993 Japanese TV drama. A review of the main characters in both versions reveals no instances where a character's gender was changed from the source material.

The 2017 animated film "Fireworks" is an adaptation of a 1993 Japanese live-action TV drama. Both versions feature characters depicted as ethnically Japanese, with no change in racial portrayal between the source material and the adaptation.