Wilhelmina Braunschweig Ingenol Friedeburg

Wilhelmina originally served as the executive officer aboard the elite German warship Admiral Graf Spee, until a mysterious onboard virus caused the vessel to go rogue. Rescued by the Harekaze at a critical moment, she subsequently remained on the ship as an exchange student, lending her considerable tactical expertise to the crew's operations. At first glance, she embodies every hallmark of a disciplined German naval officer—composed, principled, and exacting. Yet the moment she speaks Japanese, listeners are met with unmistakable yakuza slang and archaic phrasing, the unintended result of learning the language entirely through gangster films. This striking contrast between her military bearing and her street-style speech makes her one of the most memorable figures aboard the Harekaze.