The [[bikini]] [[official alternate costume]] of [[Shigure Kai San (kancolle)|]], as seen in post #6627019. 

Her dedicated swimsuit, released on August 26, 2023, comprises a [[white jacket]] tied by a short [[black necktie]], [[blue bikini]], single blue [[thigh strap]] on her right leg, and a [[straw hat]].
時雨改三(水着)