3girls, d, adjusting_eyewear, ahoge, artoria_pendragon_(fate), bikini, blonde_hair, braid, breasts, breasts_day, casual_one-piece_swimsuit, choker, cleavage, dark-skinned_female, dark_skin, fate/grand_order, fate/prototype, fate/stay_night, fate_(series), hassan_of_serenity_(fate), hat, innertube, innertube_earrings, looking_over_eyewear, midriff, miyamoto_musashi_(fate), multiple_girls, navel, nishimura_eri, one-piece_swimsuit, one_eye_closed, pink_hair, ponytail, purple_hair, red-tinted_eyewear, sailor_bikini, sailor_collar, sailor_hat, smile, sunglasses, swimsuit, tinted_eyewear