Chief of the Hunter Association Surveillance Team. Businesslike and serious, always wearing a crisp suit. Because he is always polite and formal, he can seem cold, but he is actually sincere, hardworking, and kind.

Chairman of the Hunter Association. He gives the impression of a stoic man with a dignified, polite way of speaking. In reality, he is like a playful and kind grandfather with a high capacity for acceptance.

Master of the Ahjin Guild. He has a past as an E-Rank hunter once called the "World's Weakest Weapon." After re-awakening in a Double Dungeon, he is now the only hunter in the world with the concept of "levels." While he is a realist and often cold, he is actually very devoted to his family and friends.