1girl, ahoge, animal ears, black background, black gloves, black hair, black jacket, black shirt, coffee mug, cup, disposable cup, ear piercing, from side, gloves, hair between eyes, hand in pocket, holding, holding cup, horse ears, horse girl, horse tail, jacket, long bangs, long hair, long sleeves, looking at viewer, looking to the side, mug, multicolored hair, necktie, one-hour drawing challenge, piercing, shirt, simple background, solo, tail, two-tone hair, white background, white hair, yellow eyes, yellow necktie