1girl, black gloves, black hairband, black sailor collar, blush, braid, brown hair, brown jacket, dated, gloves, grey eyes, hair between eyes, hairband, jacket, long hair, long sleeves, neckerchief, one-hour drawing challenge, open clothes, open jacket, open mouth, red scarf, sailor collar, scarf, school uniform, serafuku, simple background, smile, solo, twin braids, twitter username, upper body, white background, yellow neckerchief