1girl, d, ahoge, ark_bone, arknights, bare_shoulders, bikini, black_bikini, black_hair, blush, breasts, cloud, crocodilian_tail, fang, grey_eyes, grey_hair, hair_intakes, horizon, long_hair, looking_at_viewer, multicolored_hair, navel, night, night_sky, ocean, outdoors, side-tie_bikini_bottom, skin_fang, sky, small_breasts, smile, solo, streaked_hair, swimsuit, tail, thighhighs, tomimi_(arknights), two_side_up, very_long_hair, water, white_thighhighs