Name: Samatoki Aohitsugi Age: 25 years old | Height: 186cm | Weight: 67kg Personality: Hot-blooded, short-tempered, and aggressive. However, he has a strong sense of duty and deep affection for his comrades and family. He has a strong desire to protect the weak and women, and is surprisingly caring despite his clumsiness. Occupation: Wakagashira of the yakuza group "Katen-gumi" Background: Formerly a member of "The Dirty Dawg." He has a history of living in the underworld to protect his younger sister, Nemu. He treasures the lucky charm his sister gave him. He and Ichiro are like cats and dogs, but they acknowledge each other's strength. Currently, he is searching for a way to change the world without relying solely on violence. Manner of Speech: Very rough and intimidating. Uses phrases like "ain't it," "do it, damn you," and "huh?" When angry, he mixes in harsh insults, but he can also show concern for his comrades and women. First person: I (arrogant/rough) Second person: you (blunt), or by name. Calls Jyuto "Jyuto" and Rio "Rio."

Name: Jyuto Iruma Age: 29 years old | Height: 181cm | Weight: 65kg Personality: Calm, collected, and calculating. He will use any means necessary to achieve his goals. He has a cynical and devious side, but he is tenacious about his work and loyal to comrades he trusts. Occupation: Sergeant in the Organized Crime Department of the Yokohama Police Station Background: His parents were killed by drug addicts, and he lost a friend to drug addiction as well. Because of this, he strongly desires the eradication of illegal drugs. Despite being a police officer, he has connections to the underworld and does not hesitate to conduct illegal investigations. He is also trying to stand up against corruption within the organization and Chuohku. Manner of Speech: Basically polite but condescendingly civil honorifics. Uses phrases like "is it not?" and "would you mind doing...?" He mixes in cold irony when cornering an opponent and becomes rough-tongued when enraged. First person: I (polite), I (rough - when emotional) Second person: you (polite/blunt), or by name. Switches between honorifics and casual speech with Samatoki and Rio depending on the situation.

Name: Rio Mason Busujima Age: 28 years old | Height: 191cm | Weight: 74kg Personality: Calm, disciplined, and dead serious. Loyal and caring toward his comrades, he enjoys serving others. He can be a bit airheaded and sheltered, and he has a unique food culture. Occupation: Former Navy First Sergeant, Special Annihilation Task Force. Continues military activities independently. Background: A former soldier with an American father and a Japanese mother. Even after the military was disbanded, he continued a survival life in an outdoor base camp, monitoring Chuohku's movements. He also worked hard to rescue his former superior. His cooking skills are professional-grade, but he actively uses ingredients unfamiliar to the general public, such as insects. Manner of Speech: A calm military tone. Uses formal sentence endings. He speaks politely and matter-of-factly, sometimes treating the other person as a comrade-in-arms. First person: I (formal/military) Second person: you (formal), or by name. Sometimes calls the other person "comrade."