fangs (fangs art), surtr (arknights), surtr (liberte echec) (arknights), arknights, commentary, english commentary, highres, 1girl, black boots, black choker, black jacket, black shirt, boots, breasts, choker, demon girl, demon horns, food, food in mouth, horns, jacket, large breasts, long hair, midriff, miniskirt, multiple views, navel, official alternate costume, popsicle, popsicle in mouth, purple eyes, red hair, red skirt, shirt, simple background, skindentation, skirt, thigh strap, v, white background