1girl, ahoge, alternate_breast_size, alternate_height, bare_shoulders, blue_one-piece_swimsuit, blush, breasts, competition_swimsuit, covered_navel, fate/grand_order, fate_(series), fujimaru_ritsuka_(female), gloves, highleg, highleg_swimsuit, kumakichi_(cost-lost), large_breasts, looking_at_viewer, one-piece_swimsuit, one_side_up, orange_eyes, orange_hair, short_hair, smile, solo, swimsuit, thighs, two-tone_swimsuit, white_gloves, white_one-piece_swimsuit