magaeshi, professor niyaniya (blue archive), blue archive, absurdres, commentary request, highres, 1girl, animal ears, black gloves, black hat, black pantyhose, black shirt, black skirt, blonde hair, blush, bow, cat ears, cat tail, eyes visible through hair, gloves, green eyes, hair over one eye, halo, hat, long hair, long sleeves, looking at viewer, open mouth, pantyhose, red bow, shirt, simple background, sitting, skirt, smile, solo, tail, white background, yellow halo