>ukagaka
i have always used css whenever i needed nugger man companion

body::after {
    content: "";
    position: fixed;
    bottom: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: url("https://img.heyuri.net/b/src/1792693054279.png") no-repeat bottom right / contain;
    z-index: 999999;
    transform: scaleX(-1);
    pointer-events: none;
}