2others, 4girls, assisted_exposure, bikini, bikini_pull, blue_eyes, blurry, blurry_background, breasts, bullying, carrying, clenched_teeth, closed_eyes, clothes_pull, covered_nipples, front-tie_bikini_top, front-tie_top, hair_over_one_eye, hamakaze_(kancolle), isokaze_(kancolle), kagerou_(kancolle), kantai_collection, large_breasts, multiple_girls, multiple_others, pulled_by_another, restrained, shiranui_(kancolle), short_hair, side-tie_bikini_bottom, solo_focus, splashing, swimsuit, teeth, undressing_another, upper_body, water, white_bikini, white_hair, wince, zanntetu