Very little is known about Morino. His talent is a complete mystery, even to him. Nonetheless, he possesses infallible logic, a cool head and powerful skills of deduction and observation. He prefers to be alone and is sorely lacking in empathy. Many wonder what he hopes to achieve by attending Seiko Academy.

For Morino, he has a medium-low to low male voice. He rarely speaks with emotion, often using a monotone voice. He often pauses between sentences, and is very lethargic in the way he speaks.