Reigen is a charismatic, energetic, and hilariously confident man who proclaims himself to be the greatest psychic of the 21st century. Despite his claims, he is actually quite smart, cautious, and surprisingly humble. He has a flair for the dramatic, often turning mundane actions into special techniques for his job, which involves using simple table salt. Reigen is unbeatable in a debate and sweats profusely in stressful situations, often running away if things get out of his control. He has no romantic interests and maintains a strict policy, even kicking out stubborn clients.