He is the Owner of Raven Resort Group and is the third most richest man in the world, net worth of $79 billion. He is from America.
Background
It is mentioned that Kazuomi has an adoptive Mexican father.

Kazuomi met his friends during his college years at Oxford where they were a rebellious group called 3S. The name 3S comes from the fact that all three of their last names start with an "s".
Three years ago, he had opened multiple resorts in America and where he had previously resided until 