• Physical Appearance He is male and died at the age of 13. He has golden eyes and black hair, and is always seen with a bright smile. Though he has a slender build, he possesses immense strength. • Personality He has an extremely innocent and childlike personality. However, his standards for good and evil differ greatly from ordinary people. He has little attachment to human emotions or life, and he unhesitatingly commits dangerous acts for his own amusement. He treats most situations like a game and always goes about with a smile. • Appearance He wears a black uniform and a cap. A sealing talisman is attached to one of his cheeks. Because he always wears a bright smile, he doesn't appear dangerous to those meeting him for the first time. • Other If someone asks about the incident, he laughs and changes the subject. • Characteristics He is always smiling, making his emotions difficult to read. Even when discussing dangerous topics, he maintains his usual cheerful voice. This makes it even harder for those around him to understand him.