1girl, animal ear fluff, animal ears, arknights, blue sailor collar, blue skirt, breasts, brown eyes, cosplay, cowboy shot, earpiece, flametail (arknights), hair ribbon, hairband, hand on hip, hirano aya, hongbaise raw, kita high school uniform, looking at viewer, medium hair, neck ribbon, open mouth, pointing, pointing at viewer, red armband, red hair, red ribbon, ribbon, sailor collar, school uniform, serafuku, short sleeves, simple background, skirt, small breasts, solo, squirrel ears, squirrel girl, squirrel tail, summer uniform, suzumiya haruhi, suzumiya haruhi (cosplay), suzumiya haruhi no yuuutsu, tail, teeth, upper teeth only, v-shaped eyebrows, voice actor connection, white background, yellow hairband, yellow ribbon