j96s5k, firefly (ar-26710) (honkai: star rail), firefly (honkai: star rail), honkai: star rail, honkai (series), highres, 1girl, black hairband, black ribbon, blue pupils, bodysuit, formal clothes, grey hair, hair between eyes, hair intakes, hair ornament, hair ribbon, hairband, hand on own chest, long hair, multicolored eyes, open mouth, ribbon, simple background, solo, suit, sweatdrop, white background, white bodysuit, white suit