1girl, armpits, arms_up, beach, bikini, blue_eyes, blue_sky, bow, breasts, hair_bow, large_breasts, looking_at_viewer, ocean, outdoors, senran_kagura, senran_kagura_estival_versus, senran_kagura_shinovi_versus, sky, solo, standing, swimsuit, thigh_gap, white_bow, yaegashi_nan, yumi_(senran_kagura)