Iowa

Iowa has long blonde hair, blue eyes with star-shaped pupils and large breasts. She wears an outfit reminiscent of women featured on World War II American Navy pin-up posters and a pair of American flag-patterned leggings. The coloration of her costume also closely resembles the paint scheme of the real Iowa's deck.

Iowa is portrayed as a playful American girl who uses a bilingual pattern of speech, similar to Kongou, albeit with much heavier inclusion of English words and expressions. The bilingual pattern of speech is seen by Japanese community as resembling the Lou language used by Lou Oshiba.

Takes great pride in being an American battleship and is not at all shy about demonstrating her firepower, as evident in her quotes.

She's shown being good natured towards other Japanese ships with a friendly rivalry with Yamato, though she appears to be unaware that "Hotel" isn't a flattering nickname for the latter.