arm_behind_back arm_under_breasts bird black_hair blue_sky blue_swimsuit breast_hold breasts brown_eyes cloud cloudy_sky collarbone day eyebrows_visible_through_hair hat highres kantai_collection long_hair looking_at_viewer medium_breasts nakura_haru ocean one-piece_swimsuit open_mouth polka_dot polka_dot_swimsuit seagull sky sun_hat sunlight swimsuit ushio_(kantai_collection)