2girls, asdj, ass, barefoot, beach, black_hair, blue_one-piece_swimsuit, breasts, chou-10cm-hou-chan, clip_studio_paint_(medium), competition_swimsuit, food, full_body, grey_eyes, groin, hachimaki, hatsuzuki_(kancolle), headband, ice_cream, kantai_collection, legs, lifebuoy, medium_breasts, multiple_girls, official_alternate_costume, one-piece_swimsuit, short_hair, small_breasts, swimsuit, two-tone_swimsuit, water