1girl, ahoge, bikini, black_bow, black_scarf, black_thighhighs, bow, breasts, fate/grand_order, fate_(series), green_bikini, grey_background, hand_up, holding, holding_sword, holding_weapon, katana, large_breasts, light_particles, looking_at_viewer, navel, okita_souji_(fate), parted_lips, pink_hair, scarf, short_hair, sideboob, stomach, suishougensou, swimsuit, sword, thighhighs, thighs, weapon, yellow_eyes