Reserved and taciturn. Quiet and calm but has an ambitious mind. His face is often deadpan, and people other than Akito Shinonome, his best friend, have difficulty reading his expressions. When people talk to him, they usually mistake him for being rude, as he is blunt and often misphrases his statements. Until his character development, he wasn't one to smile frequently. Despite his stoic demeanor, he is kind and quick to help others. He can occasionally be airheaded or gullible. Intelligent.