1girl, armband, bare_shoulders, bikini, blush, bow, breasts, brown_hair, front-tie_bikini_top, front-tie_top, gloves, hair_bow, hair_ornament, hand_on_own_chest, hand_on_own_hip, hand_up, johnston_(kancolle), kantai_collection, long_hair, looking_at_viewer, medium_breasts, navel, red_eyes, side-tie_bikini_bottom, simple_background, single_glove, smile, solo, stomach, swimsuit, takanashi_kei_(hitsujikan), thighs, tongue, tongue_out, twintails, water