nanamura akina, ufo princess valkyrie, absurdres, anime screenshot, highres, stitched, third-party edit, 00s, 1girl, ;d, ahoge, arm up, blush, boots, brown hair, cable, choker, female focus, garter straps, hairband, idol, leg up, leotard, microphone, microphone stand, navel, one eye closed, open mouth, purple eyes, red thighhighs, short hair, smile, solo, sparkle, standing, standing on one leg, thigh boots, thighhighs