1girl, armpits, arms_up, ayuma_sayu, bare_shoulders, bikini, black_hair, blush, bow, breasts, choker, cleavage, cowboy_shot, demon_girl, demon_tail, hand_on_headwear, hat, hat_bow, large_breasts, long_hair, looking_at_viewer, navel, original, outdoors, parted_lips, pink_eyes, riasu-chan_(ayuma_sayu), solo, standing, stomach, straw_hat, sun_hat, swimsuit, tail, tail_raised, twintails, very_long_hair, white_bikini, white_bow, white_choker