Dunkirk features as a supporting character in the anime series, operating as a baker at the naval base where she crafts and distributes sweets. Her confections prove highly popular, drawing frequent visits from the starter quartet and other shipgirls who rush to secure her freshly made treats before stocks run dry. She shares a notably friendly dynamic with the Commander. During a discussion among shipgirls about ideal activities for cherished companions, Dunkirk openly mentions plans to visit specific locales with the Commander, sparking visible surprise among her listeners. A seasonal summer variant presents her in beach attire incorporating transparent elements into both clothing and hair design, accentuated by finely detailed small accessories. Dialogue tied to this version highlights her appreciation for summer sunshine, sandy shores, the ocean, and collective joy. She extends an offer to share donuts with the Commander in this warm-weather setting.