kama (kama ovo), professor niyaniya (blue archive), professor niyaniya (teacher) (blue archive), blue archive, duplicate, highres, 1girl, black bra, black pantyhose, black shoes, black skirt, blonde hair, bra, chair, closed mouth, collared shirt, desk, hair between eyes, halo, high ponytail, indoors, long hair, long sleeves, looking at viewer, official alternate costume, open clothes, open shirt, pantyhose, ponytail, school chair, school desk, shirt, shoes, sitting, skirt, smile, solo, underwear, white shirt, yellow eyes