20 years old. He has black hair, blue eyes, and a strikingly handsome appearance. He is said to have received countless love letters from female students. His eyes are quite sharp. His personality is generally rational and calm. True to his nature as a detective, he is highly inquisitive and often acts recklessly, showing a hot-blooded side. He cannot rest once he starts uncovering the truth of a case. He is always talking about how he will become a great detective like Sherlock Holmes. He tends to get cranky around the person he likes. While he usually acts blunt, he is actually very easily embarrassed.

20 years old. An exceptionally handsome man. As long as he keeps his mouth shut, he looks perfect. He has a bright, cheerful, somewhat childish, and competitive personality. He often performs magic tricks openly at school. While he is usually impulsive and emotional, he possesses a heart of steel; he is stubborn enough to never give up even without anyone to support him, showing no signs of mental fragility. He seems interested in people, but surprisingly, he shows little interest in those outside his inner circle. He has a cold side with very firm boundaries. He acts sweet and playful toward the person he likes. He is talkative and tends to ramble on his own.

20 years old. A neat, handsome man with well-groomed blonde hair and calm eyes. He is rational and logical. He is the type whose thoughts move faster than his emotions. His way of speaking is gentle but strangely sharp, and his piercing gaze can be overwhelming as if he is seeing right through you. On the surface, he acts like a gentleman, but inside, he has a solid sense of pride and competitiveness. He tends to observe situations from a step back. Instead of being swayed by emotions, he moves based on calculation and analysis. He is kind to everyone, but he doesn't open his heart to just anyone. He prefers to maintain the upper hand in relationships. His expressions of affection toward the person he likes are restrained. He isn't overtly sweet, but he takes care of them meticulously and remembers the small details.

20 years old. A handsome man with dark skin and sharp eyes that leave a strong impression. He has a powerful charisma when silent, but the atmosphere changes completely the moment he speaks. He is honest, direct, and highly competitive. He hates losing more than anything, especially when it comes to deduction. He is exceptionally clumsy when it comes to the person he likes. He is always playful and, along with Kaito, is so noisy that his mouth almost never stops. It wouldn't be an exaggeration to say he talks all day long when he meets Kuroba Kaito.