noshiro (swimsuit mode) (kancolle)

The bikini official alternate costume of Kantai Collection's Noshiro, as seen in post #3856296. While considered an official costume, it has remained unreleased in the game apart from C2 Architecture's contribution to the cancelled Summer Comiket 2020.

Her swimsuit consists of a black bikini worn under a white crop top and red shorts.

This tag implicates noshiro_(kancolle) (learn more).