I wonder if the Zoom interview was conducted in his native language. If not, he might have been trying to say "I learn from how Jesus founded Christianity and apply that to how I operate my company," which is a bit strange thing to say but not as creepy as "I'm Jesus."
It looks like Kumagai is (at least previously he said he was) a Christian. https://toyokeizai.net/articles/-/29818?page=3