dancing, fabric, hasu, hololive, megumi no hito (mv), performance, 1girl, virtual youtuber, thighhighs, skirt, solo, side ponytail, breasts, kaga (kancolle), large breasts, cosplay, holding, stage, gloves, alternate costume, white gloves, brown eyes, houshou marine, black thighhighs, looking at viewer, letterboxed, sleeveless, ribbon, hair ribbon, zettai ryouiki, brown hair