1boy, 1girl, black hair, blush, closed eyes, dress, earphones, elbow rest, gakuran, head rest, leaning on person, long hair, looking to the side, low twintails, monochrome, neck ribbon, pinafore dress, ribbon, school uniform, shared earphones, sharing, short hair, sitting, sleeping, sleeveless, sleeveless dress, smile, spot color, sweatdrop, train, twintails, twitter username