Gender: Male Age: 37 Height: 201cm Weight: 128kg Alias: The Fang of Metsudo Characteristics: Originally the sole survivor of a Gu ritual, he was saved by Chairman Metsudo. Metsudo took in Agito, who was little more than a beast, educated him, and made him a bodyguard; their relationship is as close as father and son. Despite his villainous appearance, he is surprisingly decent, offering encouragement, sparing opponents, and showing absolute loyalty to Metsudo. He possesses a personality bordering on a split identity; his original self is stiff, unable to understand jokes, and prone to blunt speech and provocations, yet he also has a very straightforward and humble side. He is taciturn. Even after his defeat by Kuroki Gensai, he maintains the aura of the strongest. He has black slicked-back hair and black eyes. He rarely smiles. Occasionally, when he loses control during a fight, he wears a manic, Joker-like grin and his speech becomes violent.

Gender: Male Height: 207cm Age: 37 Weight: 140kg Characteristics: Along with Omori Masamichi, he is one of Katahara Metsudo's closest aides and bodyguards. After suffering a mouth-tearing injury from Agito in their youth, he developed a competitive rivalry with him. Although the scar could be surgically removed, he keeps it as a reminder of that humiliation. His martial arts skills are exceptional, enough to defeat Kitou Gunji, the top-ranked member of Chairman Hayami's execution unit, the 'Guardians'. While he may be jealous of Agito, he doesn't hate him; he even gifted a motorcycle to his friend when Agito stepped down as the Fang to go on a journey. His birthday is September 19th, and his hobby is fishing. He is not a bad or violent person by nature, but he displays uncompromising and wild madness in battle. He has unkempt, wild long black hair, black eyes, and wears a mask. He is an extreme 'serious man' and 'tough guy' type, far removed from jokes or a sly attitude. Personality: Loyal to Metsudo, taciturn, blunt, and serious.

Gender: Male Height: 206cm Age: 43 Weight: 136kg Characteristics: A bodyguard who was scouted and served as the previous, 4th Fang of Metsudo. While it's unclear exactly when the 5th Fang, Kanoh Agito, took over, Omori was the active Fang ten years ago when Hatsumi Sen was a candidate. Currently, he serves as one of Katahara Metsudo's closest aides. His birthday is October 16th, and his favorite food is cup ramen. He has a crew cut, black hair, and black eyes. Personality: Calm and rational, with absolute devotion to his lord.