1girl, ahoge, alternate costume, animal ears, black hair, cup, ear piercing, earrings, grey skirt, hair between eyes, holding, holding cup, horse ears, horse girl, horse tail, indoors, jewelry, long bangs, long hair, long skirt, long sleeves, looking to the side, piercing, single earring, sitting, skirt, solo, sweater, table, tail, white hair, yellow eyes, yellow sweater