1girl, d, black_eyes, black_hair, blunt_bangs, blush, book, breast_rest, breasts, breasts_on_table, cup, door, doorknob, drinking_glass, echiru39, elbow_rest, holding, holding_pen, looking_at_viewer, medium_hair, mole, mole_under_eye, notebook, open_book, open_mouth, original, pen, pencil_case, smile, solo, sweater, table, turtleneck, turtleneck_sweater, upper_body, white_sweater, writing