Doraemon: Great Adventure in the Antarctic Kachi Kochi does not include any identifiable LGBTQ+ characters or themes. The narrative focuses on the main characters' adventure and friendship, without engaging with queer identities or experiences, thus resulting in no portrayal to evaluate.

The film does not feature any identifiable transsexual characters or themes. The narrative focuses on a science fiction adventure involving ancient ruins and ice monsters, without exploring gender identity.

The film does not feature any female characters engaging in or winning direct physical combat against male opponents. Female characters are present but do not participate in close-quarters fighting as defined.

The film features the established Doraemon characters, all of whom retain their canonical genders from the original manga and previous adaptations. New characters introduced in this specific movie do not count as gender swaps.

The film is an installment in the long-running Japanese Doraemon franchise. All established characters maintain their consistent East Asian portrayal, and new characters are designed within the franchise's aesthetic without altering any pre-existing racial identities.