tillots, shiina yuika, shiina yuika (1st costume), nijisanji, absurdres, commentary request, highres, 1girl, :d, arm up, blue sky, bow, bowtie, cardigan, collared shirt, cowboy shot, hair ornament, hairclip, long hair, looking at viewer, open mouth, pink hair, pleated skirt, red bow, red bowtie, red eyes, red skirt, shirt, skirt, sky, smile, solo, swept bangs, virtual youtuber, white cardigan, white shirt