emu lostwind, professor niyaniya (blue archive), blue archive, fluffy hair, absurdres, commentary request, highres, 1girl, beret, black coat, black gloves, black hat, black pantyhose, black sailor collar, blonde hair, boots, bow, bowtie, briefcase, cane, coat, expressionless, gloves, green eyes, halo, hat, holding, holding cane, knee boots, long hair, looking afar, open clothes, open coat, pantyhose, red bow, red bowtie, sailor collar, simple background, sitting, sitting on object, solo, white background, white boots, yellow halo