1girl, animal ears, balloon, bird ears, bird wings, blush, brown dress, brown headwear, dress, earrings, fingernails, frilled sleeves, frills, green nails, grey background, hat, holding, holding balloon, jewelry, long fingernails, long sleeves, looking at viewer, nail polish, open mouth, pink eyes, pink hair, short hair, simple background, single earring, sleeve garter, smile, solo, upper body, white wings, winged hat, wings