rin yuu,fate/grand order,fate (series),marie antoinette (fate),marie antoinette (swimsuit caster) (fate),marie antoinette (swimsuit caster) (third ascension) (fate),1girl,armpits,bangs,bare shoulders,bikini,blue bikini,blue eyes,blue sky,blush,breasts,cleavage,commentary,crossed legs,day,hair between eyes,hand on headwear,hat,highres,long hair,looking at viewer,medium breasts,open mouth,outdoors,petals,sidelocks,silver hair,sitting,sky,smile,solo,sun hat,swimsuit,thighs,twintails,very long hair