kamue, firefly (honkai: star rail), honkai: star rail, honkai (series), highres, 1girl, blurry, blurry background, blush, breasts, chalkboard, cropped jacket, desk, feet, foot focus, green skirt, grey hair, hair intakes, hairband, hand on own ass, jacket, light particles, long hair, looking at viewer, medium breasts, no shoes, on desk, partially visible vulva, purple eyes, school desk, school uniform, serafuku, sitting, skirt, soles, solo, thighhighs, toes, white jacket, white thighhighs