Regensburg is a fictional character from the mobile game and anime series Azur Lane. She is personified as a shipgirl, representing the German light cruiser Regensburg from World War II. In the series, she belongs to the Iron Blood faction and is depicted with a composed and disciplined demeanor, often acting as a reliable officer among her peers. Her design incorporates military-inspired attire and ship elements, emphasizing her connection to naval warfare. Regensburg plays a supporting yet vital role in the fleet, providing leadership and tactical support during missions.