hatsunatsu, shigure ui (vtuber), indie virtual youtuber, 1girl, arm support, bare arms, bare shoulders, beret, bikini, black bikini, black thighhighs, breasts, brown hair, closed mouth, collar, detached collar, full body, green eyes, groin, hat, looking at viewer, medium breasts, navel, no shoes, red hat, shadow, simple background, smile, solo, sparkle, swimsuit, thighhighs, virtual youtuber, white background, white collar