yamane akira, kamishirasawa keine, touhou, bad id, bad pixiv id, 1girl, alternate hairstyle, arm up, ascot, between breasts, blue hair, blush, breast rest, breasts, cleavage, covered erect nipples, desk, female focus, hairband, impossible clothes, impossible shirt, large breasts, long hair, one eye closed, open mouth, orange eyes, pencil, ponytail, shirt, short sleeves, simple background, solo, v-neck, very long hair, white background, wink, wooden pencil