dancing, fabric, hasu, hololive, megumi no hito (mv), performance, 1girl, virtual youtuber, twintails, thighhighs, solo, houshou marine, skirt, letterboxed, red hair, from behind, stage, sleeveless, black thighhighs, stage lights, hair ribbon, ribbon, long hair, zettai ryouiki, facing away, miniskirt, standing, pleated skirt