Rule34.pub - honkai (series), honkai: star rail, sparkle (honkai: star rail), 1girls, ass, back, back view, black hair, female, female focus, female only, fox mask, hourglass figure, light skin, light-skinned female, long hair, looking at viewer, looking back, looking back at viewer, mask, mask on head, pigtails, pink eyes, showing ass, simple background, sitting, smiling, smiling at viewer, solo, solo female, solo focus, white background, young, younger female, 2d, 2d (artwork), high resolution, highres