1girl between_legs blush breasts buruma embarrassed female full_body glasses greyscale gym_uniform hair_ornament hairband half-closed_eyes hand_between_legs hands_together have_to_pee highres kishima_tower kneehighs knees_together_feet_apart long_hair medium_breasts monochrome original peeing peeing_self pigeon-toed puddle revision shirt shoes short_sleeves simple_background solo standing steam sweat tears v_arms white_background x_hair_ornament