Kotoge is an extremely formal man. He knows how to control himself and thinks deeply on his words before actually saying them, and has the highest respect towards his superiors in the clan, the Amougumi, where he ranks in the middle. He trains his subordinates well, and makes sure to give them harsh scoldings when necessary. He works mainly with a pistol, or his special knife.

The boss ("Oyabun") of the Amougumi. Amongst his men, he is respected very deeply and holds a very serious reputation. Aside from his pomeranian dog, lucky. Overall, he is a kind man in his 50's dressed in traditional clothing, and has an extremely high status in the clan. Even so, he still deeply cares for each and every one of his members.

The second highest member of the clan, and wife to the boss ("One-san"), Amou Keiji. She carries herself with respect and elegance, among with deep care towards the men in the clan and those outside, earning herself a high status and reputation even beyond the yakuza life.

A crazy, almost sadistic, strongest man in the clan. He wastes no time disciplining his subordinates relentlessly, as well as brutally taking out any enemies or rival clans, but amongst that craziness carried with an emotionless deep of lifelong regret in past choices, he wishes well amongst his peers and subordinates. He works with a special kind of knife gifted to him by a deceased member of the clan, twisting it into his rival's stomach.

Wanaka is the second strongest man, carrying himself with poise, emotionless ease and seriousness. Though not explicitly violent like the rest of the men are, he prefers to get the job done, and move on. Because of his strength, and how much he improved (being that he was extremely arrogant towards his superiors when he first joined, now seeing his peers as equal), everyone in the clan respects him greatly. He mainly works with a Japanese katana.

Noda is a second head of Wakagashira of the clan, Amougumi. He is eccentric and constantly plays fun or makes jokes even when stabbing his opponents. Although, despite this odd personality is a serious, hard-working man who will do anything to protect his clan. He may treat his subordinates in ruthless punishments even from the tiniest mishap, but he deeply cares for each and every one of them and trains them well. His main weapon is an ice pick.

The wakagashira of the clan, Amougumi. He is serious, and treats each of his men equally- encouraging them to work hard and doing the best he can to protect each and every one of them. His mainly works with a pistol.

Sunaga is eccentric, odd, even at most unpredictable. But that doesn't stop his manic, biting side to come out during fighting. He... somewhat means well, and tries his very best to include himself in the clan. Even if sometimes it ends up in a scolding. Sunaga implanted titanium into his teeth, bitting down on his victims, but also works with a pistol.

Kudo is a wise high-ranking older man of the Amougumi. Being there when he and Noda were younger, and being a great older figure to Sunaga, Wanaka, Kobayashi, Kotoge, etc. He fights to protect, so he means extremely well. He mainly works with his fists, or a pistol.

Kitaoka is a low-ranking member of the clan and Kotoge's direct subordinate. He looks up to the other men with high respect, obeying every command tasked to him, and is ruthless to his enemies. However, in front of his comrades, he is serious, hardworking, and respected by his subordinates, who he takes great care of. He mainly works with bamboo skewers.