Affiliate Marketing Secrets

A character in my story is named Vash, he is a swordsman and he is from an ancient group of assassins located in Egypt, called the Black falcons of Ra. So I need it to be translated to japanese, but written in english form.
I also need someone’s help on if he should still be affiliated with them, and since he is an assassin what should be his choice of weaponry.
I would appreciate the help alot