1girl armpits blue_eyes blue_hair blush breasts competition_swimsuit double_bun elbow_gloves gloves groin hair_between_eyes hair_bun hat kantai_collection kuga_zankurou large_breasts long_hair looking_at_viewer one-piece_swimsuit one_eye_closed open_mouth sailor_hat simple_background smile solo swimsuit thighs twitter_username urakaze_(kancolle) white_background white_gloves white_hat