2girls, bikini, black_bikini, black_bow, black_headwear, black_scarf, blonde_hair, bow, breasts, cleavage, cowboy_shot, crossover, earrings, eyewear_on_head, fate/grand_order, fate_(series), green_eyes, hair_bow, hand_on_own_hip, hat, heart, heart-shaped_eyewear, hololive, houshou_marine, houshou_marine_(summer), jewelry, large_breasts, leaning_forward, long_hair, looking_at_viewer, medium_hair, multiple_girls, navel, o-ring, o-ring_thigh_strap, okita_j._souji_(fate), okita_j._souji_(first_ascension)_(fate), okita_souji_(fate), open_mouth, red_bikini, red_eyes, red_hair, scarf, suishougensou, sunglasses, swimsuit, thick_thighs, thigh_strap, thighs, virtual_youtuber