2girls, = =, alternate costume, animal ears, blue sweater, blush, brown eyes, brown hair, collared shirt, gradient background, hair between eyes, horse ears, horse girl, kerosene heater, kettle, medium hair, multicolored hair, multiple girls, narita taishin (umamusume), nice nature (umamusume), shirt, short hair, simple background, sitting, streaked hair, sweater, twintails, umamusume, white background, white shirt, yakatamichi