Bonten

Bonten is the most dangerous group in Japan. Its top members include: Manjiro Sano, the head of the organization, Sanzu Haruchi, the deputy head, Takeomi Akashi, the head's adviser, Ran Haitani and Rindou Haitani, the leaders and enforcers, who clean up the evidence of the organization and get rid of traitors. Kokonoi Hajime, a financial genius and billionaire, provides the entire Bonten with money, which is why he stays at work late more often than others. Kakuche Hito, one of the leaders, most often works with Takeomi. Bontena has a headquarters, all the executives live there, simply because it's convenient. And after so many years, they've become one big, dysfunctional family.