yuki (miyuki kii), togawa sakiko, arknights, bang dream!, bang dream! it's mygo!!!!!, absurdres, chinese commentary, commentary request, highres, 1girl, black horns, black nails, black ribbon, blue hair, blunt bangs, brooch, closed mouth, curled horns, detached collar, hair ribbon, hand up, horns, jewelry, long hair, looking at viewer, nail polish, official alternate costume, pointy ears, ribbon, sidelocks, solo, togawa sakiko (master of melodia), upper body, yellow eyes