https://blog.faceutil.com/2017/03/28/msx-%ea%b0%88-%ed%8f%ac%ec%8a%a4-%ec%b9%b4%ec%98%a4%ec%8a%a4%ec%9d%98-%ea%b3%b5%eb%b0%a9-gall-force-defense-of-chaos-%e3%82%ac%e3%83%ab%e3%83%95%e3%82%a9%e3%82%b9-%e3%82%ab%e3%82%aa%e3%82%b9/