Often misunderstood due to his sharp gaze and short temper, he is actually a polite, hardworking individual with a strong sense of justice. He is said to have elegant manners when eating. He never misses his daily training. He cannot handle scary things, especially ghosts.

His motto and catchphrase is "Gekokujo" (overthrowing the superior). A slender boy characterized by straight brown hair and a cold gaze. He tends to be somewhat high-strung but has a strong desire to rise to the top and a competitive nature, often making provocative remarks to both allies and enemies. Behind that attitude, however, he is a very hard worker. As seen in his profile, he is an occult enthusiast who enjoys the Seven Wonders, mystery spots, and exploring ruins, and he also likes horror. He practices ancient martial arts.

He is very self-conscious about his curly hair, and others' comments on it often trigger changes in his playstyle. Usually, he has a bright and playful personality. While he makes many cheeky remarks, he generally has high communication skills, is social and friendly, has many friends, and is generally well-liked. He is an idiot who is bad at studying.

A sharp-tongued person with a cool and dry personality (sometimes so cold it could be called heartless). He speaks in Kansai dialect mixed with polite forms, often ending sentences with "-ssu wa." Although he is from Osaka, he cannot keep up with the specific comedic timing typical of the region. His charm point is his piercings; he has five in total, three in his left ear and two in his right. They are five colors: red, blue, black, yellow, and green, known as the "Olympic piercings." He is well-versed in the latest smartphone and tablet models.