kujou karasuma, professor niyaniya (blue archive), blue archive, commentary request, highres, translation request, 1girl, black serafuku, black shirt, black skirt, blonde hair, blush, bow, closed mouth, green eyes, grey background, grey jacket, grey sailor collar, hair between eyes, hair intakes, halo, jacket, licking lips, long hair, looking at viewer, off shoulder, open clothes, open jacket, pleated skirt, red bow, sailor collar, school uniform, serafuku, shirt, simple background, skirt, smile, solo, tongue, tongue out, very long hair, watermark