zuikaku_kai_ni_(decisive_battle)_(kancolle)
The Leyte Gulf-exclusive official alternate costume of Kantai Collection's Zuikaku Kai Ni (Kancolle). Known as her "decisive battle" outfit, it was first revealed in the Leyte Gulf commemorative event (Fall 2017 and Spring 2018).
In it, she goes for a distinctly samurai-themed outfit consisting of a white hachimaki, jinbaori, long-sleeved kimono, muneate, black thighhighs, and her usual rudder footwear, differing only in the color schemes specific to Kai Ni and Kai Ni A forms.