1girl, arknights, armlet, bikini, bird, bird_on_hand, black_bikini, black_bow, border, bow, breasts, brown_eyes, cleavage, collarbone, criss-cross_halter, floating_hair, flock, hair_bow, halterneck, heatia, horns, letterboxed, long_hair, looking_at_viewer, medium_breasts, nail_polish, outside_border, parted_lips, red_hair, red_nails, sky, solo, surtr_(arknights), swimsuit, upper_body, very_long_hair, white_border