1girl backlighting balcony black_legwear blue_skirt building city cityscape facing_away from_behind full_body guitar highres hood hood_down hoodie instrument kneehighs loafers mochigome_(saya-4649) night original pink_hair pleated_skirt purple_sky railing scenery shoes short_hair shorts_under_skirt signature skirt skyscraper solo standing tower two_side_up wind wind_lift yellow_hoodie