hamu (hvmzld123), professor niyaniya (blue archive), professor niyaniya (teacher) (blue archive), blue archive, fluffy hair, absurdres, highres, 1girl, :t, anger vein, black pantyhose, black skirt, blank speech bubble, blonde hair, blush, collared shirt, from behind, green eyes, halo, holding, holding paper, long hair, long sleeves, looking at viewer, looking back, pantyhose, paper, paper stack, pencil skirt, ponytail, shirt, skirt, solo, speech bubble, teacher, torn clothes, torn pantyhose, v-shaped eyebrows, white shirt, yellow halo