1girl, asymmetrical wings, black dress, black hair, black thighhighs, blue wings, blush, buttons, center frills, dress, frills, full body, hair between eyes, holding, open mouth, pointy ears, polearm, red eyes, red footwear, red wings, shoes, short hair, short sleeves, smile, solo, thighhighs, transparent background, trident, weapon, wide sleeves, wings