southernsandbox, professor niyaniya (blue archive), blue archive, absurdres, highres, 1girl, :d, beret, black pantyhose, black sailor collar, black shirt, black skirt, blonde hair, blush, bow, breasts, cane, frilled skirt, frills, full body, green eyes, halo, hat, leaning forward, long hair, long sleeves, looking at viewer, no shoes, open mouth, pantyhose, pleated skirt, puffy sleeves, red bow, sailor collar, school uniform, serafuku, shirt, simple background, skirt, skirt hold, smile, solo, standing, very long hair, white background