1girl, ahoge, animal ear fluff, animal ears, black sweater, blush, cat ears, cat girl, cat tail, closed mouth, collared shirt, crossed arms, crossed bangs, eyelashes, eyes visible through hair, hair between eyes, head rest, light purple hair, long sleeves, medium hair, official alternate costume, purple eyes, purple tail, shirt, simple background, smile, solo, sparkling eyes, spiked hair, sweater, tail, virtual youtuber, white background, white shirt