slad, ui (blue archive), blue archive, absurdres, highres, 1girl, bags under eyes, black hair, black pantyhose, blue hairband, book, bookshelf, brown halo, cardigan, chair, covering own mouth, crossed bangs, folding chair, full body, grey cardigan, hairband, halo, holding, holding book, long hair, looking at viewer, neckerchief, no shoes, pantyhose, purple neckerchief, school uniform, serafuku, sitting, soles, solo, toes, white serafuku, yellow halo