1girl, ahoge, animal ear fluff, animal ears, bikini, bikini bridge, black bikini, blush, breasts, cleavage, hakui koyori, halterneck, hololive, long hair, looking at viewer, lying, on side, open mouth, outstretched arm, pink eyes, pink hair, pukara, side-tie bikini bottom, solo, string bikini, swimsuit, tail, thighs, virtual youtuber, wolf ears, wolf girl, wolf tail