Admit it, since you were a kid, you wanted to be a samurai or a ninja. Even more than a Superman or some other hero. I think that there is something very cool in having your katana by your side, and pulling it out in a very special way, it’s almost cool as pulling out your lightsaber! :)
With this umbrella, you’ll have your katana always near you, and nobody will know. Neither they should ;)

(source)Submitted by: Eniac