The film "Detective Conan: Quarter of Silence" does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses entirely on a mystery involving a bombing, a dam, and a village, with no elements related to queer identity or experiences.

The film 'Detective Conan: Quarter of Silence' does not feature any identifiable transsexual characters or themes. Its narrative is solely focused on a mystery involving bombings and a submerged village, with no elements related to transgender identity.

The film features Ran Mouri, a skilled karate practitioner, whose physical abilities are primarily used for feats of strength, breaking objects, or aiding in rescue efforts. There are no scenes depicting a female character defeating one or more male opponents in direct physical combat.

The film is an original story within the established Detective Conan universe. All returning canonical characters maintain their original genders, and new characters introduced for the movie's plot do not constitute gender swaps.

This anime film features characters consistently depicted as East Asian, aligning with their established race in the source manga and prior animated installments. There are no instances where a canonically established character's race is altered.