erushira, firefly (honkai: star rail), honkai: star rail, honkai (series), absurdres, highres, 1girl, :o, animal ears, aqua leotard, black bow, black bowtie, black ribbon, blue pupils, bow, bowtie, breasts, brown hairband, brown pantyhose, cleavage, closed mouth, collar, gradient eyes, gradient hair, grey hair, hair between eyes, hair intakes, hair ornament, hair ribbon, hairband, large breasts, leotard, long hair, multicolored eyes, multicolored hair, open mouth, pantyhose, rabbit ears, ribbon, simple background, sitting, solo, thigh strap, wariza, white background, white collar, white wrist cuffs, wrist cuffs