Affiliate Marketing Secrets

I want to own a restaurant one day. Not a franchise but a corporate one. Medieval Times to be more specific. It’s a gift shop, photo department, intense marketing, countless jobs in and out of the castle, a 2 hour extremely rehearsed show with real weapons, a full double wide stable and muse for falcons, a local secret ranch for all of their horses to roam and take a break, and a food service industry.
What kind of college path should I pursue to eventually work my way up with hard work and determination and look good enough on paper to eventually own one of these?

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