"Katou! I said I'm a fucking Gary Stu, fuck your tactics and reasonable plans, I'mma fight one on one against this guy whose body is harder than 5 feet wide tree trunks!"
PS: pretty sure Akira's katana can get a deeper dent in steel, this is the sword which cuts pure rock formations and, again, thick ass tree trunks, I'm pretty sure it could get pretty deep into steel at least.