tanihara natsuki, da capo, da capo iv, game asset, highres, non-web source, official art, 1girl, arm rest, badge, blue hair, book, bow, bowtie, button badge, buttons, chair, closed mouth, collarbone, desk, double-breasted, evening, hair ornament, hinohara chiyoko, holding, holding pencil, lapels, long sleeves, on chair, open book, painting (object), pencil, pout, purple eyes, sailor collar, school uniform, serafuku, shirt, short hair, side ponytail, striped clothes, thighhighs, white shirt, yellow bow, yellow bowtie, yellow eyes