Gunjutsu

The art of gun. Gun is a ranged weapon that consist of a tube that launch projectiles.

Christiano Ronaldo: Ohaiyo gozaimas! Check out my Gunjutsu weapons, its better than your thin ass sword
Oda Nobunaga: Baka gaijin! Shineee!
Christiano Ronaldo: Omaiwa mou shindeiru
Oda Nobunaga: Nani?!

Snake Lord Apostle: Griffith did nothing wrong, Casca enjoyed it.
Guts: Say hello to my Gunjutsu friend!