1girl adapted_costume aqua_eyes bad_id bad_twitter_id bikini black_bikini blush braid breasts cleavage collarbone criss-cross_halter hair_between_eyes halterneck hand_on_own_face highres itomugi-kun kantai_collection lips long_hair looking_at_viewer medium_breasts mole mole_under_eye navel night ocean sailor_bikini sailor_collar skindentation smile solo swimsuit umikaze_(kancolle) upper_body white_hair