A samurai sword, or katana, is a curved, single-edge sword first worn by Japanese warriors in the 16th. You may become a fan from watching tarantino movies like KILL BILL or Pulp Fiction or maybe from Japanese Anime and Manga or you just like how it look like and put it as home decor.
In the most Japanese anime there must be a sword-man who can use katana and be like a modern samurai .And that makes katanas very popular between young people .
Usage in martial arts
Katana were used by samurai in practising several martial arts and modern martial artists still use a variety of katana.
How To Get A katana:
You can get it from ebay or amazon .