eri (blue archive), blue archive, absurdres, commentary request, highres, 1girl, black boots, black robe, black skirt, black socks, book, boots, bow, braid, breasts, closed mouth, collared shirt, full body, hair between eyes, halo, hat, holding, holding book, large breasts, long sleeves, looking at viewer, mili mli, orange eyes, pleated skirt, red bow, robe, shirt, side braid, simple background, skirt, smile, socks, solo, tilted halo, white background, white shirt, witch hat, yellow halo