1girl, :d, artist self-reference, black skirt, blue eyes, blue sailor collar, blush, brown hair, cardigan, chair, curtains, dappled sunlight, drawing, drawing tablet, hair ornament, hairclip, hand up, head tilt, holding, holding stylus, indoors, keyboard (computer), long hair, looking at viewer, neckerchief, office chair, open mouth, orange cardigan, original, phone screen, pleated skirt, red neckerchief, sailor collar, school uniform, screen, seitokai satoo-sgr, selfie, serafuku, sidelocks, signature, sitting, skirt, smile, stylus, sunlight, v, white serafuku