1girl ass between_legs blue_dress blush commentary dress embarrassed fate/grand_order fate_(series) from_behind hagoromo hair_ornament hair_scrunchie hand_between_legs have_to_pee kneepits leaning_forward leg_up long_hair long_sleeves looking_at_viewer looking_back nose_blush open_mouth pee peeing peeing_self purple_footwear purple_hair red_eyes rune_(dualhart) scrunchie shawl shoes simple_background sketch solo standing standing_on_one_leg sweat tears twintails two-sided_dress two-sided_fabric very_long_hair wavy_mouth white_background wu_zetian_(fate) yellow_scrunchie