The Admiral: Roaring Currents is a historical war film centered on military strategy and patriotism. It does not feature any identifiable LGBTQ+ characters or themes, resulting in a 'N/A' rating for its portrayal.

The film "The Admiral: Roaring Currents" is a historical war drama focused on the Battle of Myeongnyang. It does not feature any identifiable transsexual characters or themes, nor does it engage with transgender-related narratives or issues. Therefore, its portrayal is categorized as N/A.

The film focuses on a historical naval battle and features male combatants. No significant female characters are depicted engaging in direct physical combat against male opponents, nor do they participate in any action sequences that would fit the specified criteria.

The film is a historical biopic centered on Admiral Yi Sun-sin and the Battle of Myeongnyang. All major historical figures depicted maintain their documented historical gender, and there are no instances of established characters being portrayed as a different gender.

The film is a historical drama based on real Korean and Japanese figures from the 16th century. All major historical characters are portrayed by actors of the corresponding race/ethnicity, consistent with their historical identities.