naganami_kai_ni_(kancolle)

维基

She visually deviates from the standard uniform by wearing a grey blazer over the uniform which now has a sheer black underskirt. Her pantyhose has also been reduced to thighhighs in the same seamed style. This style would become the standard winter Kai-Ni-Yuugumo-class uniform. She also trades her yellow hair tie, which bound her hair in an updo, for a long white hairband (the most obvious change if not depicted in uniform) and letting her hair down in the process.