laevatain (arknights), surtr (arknights), arknights, arknights: endfield, absurdres, chinese commentary, commentary request, highres, 1girl, bare shoulders, black horns, black jacket, black shirt, breasts, grey background, hair between eyes, hand up, horns, jacket, long hair, long sleeves, medium breasts, purple eyes, red hair, shirt, simple background, sleeves past wrists, slit pupils, solo, upper body, yanyan blazee, zipper, zipper pull tab