firefly \(honkai: star rail\), 1girl, solo, long hair, looking at viewer, smile, open mouth, bangs, blue eyes, simple background, hair ornament, thighhighs, gloves, long sleeves, hat, white background, dress, bow, flower, hair flower, white thighhighs, official alternate costume, fur trim, sparkle, bell, capelet, halo, red dress, christmas, santa hat, cropped legs, santa costume, striped bow, mittens, red capelet, fur-trimmed capelet,
