1girl, 3, arknights, bare_shoulders, black_dress, black_jacket, black_thighhighs, blush, breasts, cleavage, closed_mouth, cowboy_shot, demon_horns, detached_collar, dress, hair_between_eyes, horns, infection_monitor_(arknights), jacket, large_breasts, long_hair, long_sleeves, looking_at_viewer, off_shoulder, open_clothes, open_jacket, purple_eyes, red_hair, senkou_noah, simple_background, sleeveless, sleeveless_dress, smile, solo, standing, surtr_(arknights), thigh_strap, thighhighs, thighs, very_long_hair, white_background