1girl, armpit_crease, back, bare_arms, bare_back, bare_shoulders, blurry, blurry_foreground, blush, bob_cut, bow, breasts, casual_one-piece_swimsuit, dress_swimsuit, fate/grand_order, fate_(series), fingernails, from_behind, hair_over_one_eye, large_breasts, long_bangs, looking_back, mash_kyrielight, mash_kyrielight_(swimsuit_of_perpetual_summer), nanaken_nana, official_alternate_costume, one-piece_swimsuit, open_mouth, pink_hair, purple_eyes, red_bow, rock, solo_focus, standing, sunlight, swimsuit, thighs, wading, white_one-piece_swimsuit