Greetings to all... my name is Blademan, I am quite the efficienato when it comes to swords and such!
Like for example the ones on my hands... yes they seem quite similer to the Bolo knife, also known as an Itak, used in the jungles of indonesia, or the philipines, but then again the hilt is also reminisant of the Side-sword used in the late 15th century and through the seventeenth centuries...
antōryū (三刀流, literally: three sword style) is a way of sword fighting that deals with the wielding of 3 katana; one in each hand and one in the mouth. There are many different techniques for this sword style, including high speed attacks ("Shishi Sonson"), direct hit attacks ("Oni Giri") and air compressed projectile attacks ("Hyaku Hachi Pound Hō").