togawa sakiko, arknights, bang dream!, bang dream! it's mygo!!!!!, absurdres, chinese commentary, commentary request, highres, 1girl, backlighting, black background, black dress, black gloves, black horns, black pantyhose, black ribbon, blue hair, cowboy shot, curled horns, detached collar, dress, frilled dress, frills, gloves, hair ribbon, hand up, horns, long hair, looking at viewer, lu yan yan, pantyhose, ribbon, sidelocks, single glove, skirt hold, solo, standing, togawa sakiko (master of melodia), wrist cuffs, yellow eyes