kujou karasuma, professor niyaniya (blue archive), blue archive, biting finger, commentary request, highres, 1girl, 1other, beret, biting, black skirt, blonde hair, blush, bow, from above, green eyes, grey hat, grey jacket, grey sailor collar, hair between eyes, hair intakes, half-closed eye, halo, hat, jacket, long hair, one eye closed, open clothes, open jacket, pleated skirt, red bow, sailor collar, simple background, skirt, small sweatdrop, solo focus, sweat, very long hair, watermark, white background