Yeah, well, if they were
real samurai, they would have used their Otaku-style anime and their Fists of Ramen fury and the whole stadium would have exploded in bright, seizure-inducing colors!
Nothing against samurai, but it's kind of refreshing to see something that's not purposely trying to portray them as some kind of magical, unstoppable force. Just an honest fight. Remember kids: it's not the armor, it's the man inside of it that counts.