yatsurugi, fletcher (kancolle), kantai collection, highres, 1girl, 2026, alternate costume, animal ears, blonde hair, blue eyes, breasts, chinese zodiac, clothing cutout, double bun, hair bun, hair ornament, hairband, hakama, happy new year, hip vent, horse ears, japanese clothes, kemonomimi mode, large breasts, long hair, miko, new year, red hakama, ribbon-trimmed sleeves, ribbon trim, shoulder cutout, smile, star (symbol), star hair ornament, very long hair, wide sleeves, year of the horse