yan z, wakaba mutsumi, arknights, bang dream!, bang dream! it's mygo!!!!!, absurdres, highres, 1girl, black bonnet, black dress, bonnet, closed mouth, cowboy shot, dress, earrings, green hair, green ribbon, holding, holding stuffed toy, jewelry, light blush, long hair, looking at viewer, ribbon, simple background, solo, stuffed animal, stuffed rabbit, stuffed toy, very long hair, wakaba mutsumi (marionette's id), white background, yellow eyes