1girl, alternate_costume, arknights, bare_shoulders, blue_eyes, blue_hair, blue_nails, blush, breasts, casual_one-piece_swimsuit, cleavage, halo, horns, large_breasts, long_sleeves, looking_at_viewer, mostima_(arknights), nail_polish, navel, off_shoulder, one-piece_swimsuit, ru_zhai, simple_background, smile, solo, swimsuit, tail, thighs, white_background, white_one-piece_swimsuit