1girl, arknights, bare_legs, bare_shoulders, barefoot, bikini, breasts, cleavage, detached_sleeves, enne_kl, feet, hair_rings, horns, knee_up, large_breasts, long_hair, long_sleeves, looking_at_viewer, purple_eyes, red_hair, simple_background, single_hair_ring, sitting, smile, solo, stomach, surtr_(arknights), surtr_(colorful_wonderland)_(arknights), swimsuit, thighs, white_background