kujou karasuma, professor niyaniya (blue archive), blue archive, commentary request, highres, 1girl, :d, ;d, arm behind head, arm up, black bow, blonde hair, blue sky, blush, bow, breasts, brown hat, day, dress, green eyes, hair between eyes, halo, hat, hat bow, long hair, looking at viewer, one eye closed, open mouth, outdoors, red bow, sailor collar, sailor dress, sky, sleeveless, sleeveless dress, small breasts, smile, solo, straw hat, very long hair, watermark, white dress, white sailor collar