iwanaga ariya, fossilized wonders, touhou, absurdres, highres, 1girl, asymmetrical wings, barefoot, bone, brown eyes, brown hair, brown mask, curled up, expressionless, eye of providence, eyes on wings, fiery wings, fire, floating, half mask, holding, holding mask, long sleeves, looking at viewer, mask, mismatched wings, no panties, pleated skirt, rock, shirt, short hair, skeletal tail, skeletal wings, skirt, spinal cord, spine, torn clothes, torn sleeves, white shirt, wings