1girl, armpits, bangs, bare shoulders, bikini, black choker, breasts, choker, closed mouth, collarbone, fairy knight tristan (fate), fate/grand order, fate (series), frilled bikini, frills, hand in own hair, large breasts, leaning forward, long hair, looking at viewer, purple eyes, red bikini, red hair, side-tie bikini bottom, sidelocks, sketch, smile, solo, spider apple, swimsuit, thighs, unfinished, upper body, very long hair