1girl, ahoge, alternate hairstyle, alternate uniform, animal ears, arms behind back, brown eyes, brown hair, collarbone, earrings, hair between eyes, horse ears, horse girl, horseshoe print, huge ahoge, jewelry, medium hair, neckerchief, pink background, purple serafuku, red neckerchief, school uniform, serafuku, short twintails, simple background, single earring, solo, twintails, upper body