ia (vocaloid), vocaloid, commentary, 1girl, alternate costume, bag, beanie, black background, black hat, braid, closed mouth, coat, duffel bag, earflap beanie, frown, furrowed brow, hair over shoulder, hat, long hair, long sleeves, looking at viewer, meme, mittens, motion blur, nervous, outstretched hand, partially colored, pom pom (clothes), pom pom beanie, red bag, red scarf, scarf, silly terror (vocaloid), simple background, single braid, snowing, solo, throwing, tsuki (sakatsuki627), upper body, winter clothes, winter coat, woe plague be upon ye (meme)